Jacobs School News Archive
Understudied Mutations Have Big Impact on Gene Expression
April 9, 2021
An international team of researchers led by computer scientists at the University of California San Diego have identified 163 variable number tandem repeats (VNTRs) that actively regulate gene expression. In a paper published in Nature Communications this week, the researchers provide new insights into this understudied mechanism, how it may drive disease and other traits and could ultimately impact patient care. Full Story
Diversifying the ranks of engineering faculty
April 5, 2021
UC San Diego Jacobs School of Engineering partners with University of Michigan on program to address the lack of diversity in academia. Full Story
UC San Diego Engineering Ranks #9 in U.S. News and World Report Best Engineering Schools Rankings
March 30, 2021
For the second year in a row, the University of California San Diego Jacobs School of Engineering has ranked #9 in the nation in the influential U.S. News & World Report Rankings of Best Engineering Schools. Full Story
New ways of looking inside living cells
March 29, 2021
From developing new imaging platforms, to asking new biological questions, and developing new disease diagnostics, UC San Diego bioengineering professor Lingyan Shi is pushing the boundaries of what's possible when we look inside living cells. Full Story
Robot, heal thyself
March 26, 2021
Living tissue can heal itself from many injuries, but giving similar abilities to artificial systems, such as robots, has been extremely challenging. Now, researchers at the University of California San Diego reporting in Nano Letters have developed small, swimming robots that can magnetically heal themselves on-the-fly after breaking into two or three pieces. The strategy could someday be used to make hardier devices for environmental or industrial clean up, the researchers say. Full Story
Coronavirus circulated undetected months before first COVID-19 cases in Wuhan, China
March 24, 2021
Using molecular dating tools and epidemiological simulations, bioinformaticians and computer scientists at the University of California San Diego, with colleagues at the University of Arizona and Illumina, Inc., estimate that the SARS-CoV-2 virus was likely circulating undetected for at most two months before the first human cases of COVID-19 were described in Wuhan, China, in late-December 2019. Full Story
Why Commercialization of Carbon Capture and Sequestration has Failed and How it Can Work
March 22, 2021
There are 12 essential attributes that explain why commercial carbon capture and sequestration projects succeed or fail in the U.S., University of California San Diego researchers say in a recent study published in Environmental Research Letters. Full Story
Artificial neuron device could shrink energy use and size of neural network hardware
March 18, 2021
Neural network training could one day require less computing power and hardware, thanks to a new nanodevice that can run neural network computations using 100 to 1000 times less energy and area than existing CMOS-based hardware. Full Story
How to speed up muscle repair
March 17, 2021
By studying how different pluripotent stem cell lines build muscle, researchers have for the first time discovered how epigenetic mechanisms can be triggered to accelerate muscle cell growth, providing new insights for developing therapies for muscle disease, injury and atrophy. Full Story
Defending human-robot teams against adversaries goal of computer science grant
March 17, 2021
UC San Diego computer science professor Kamalika Chaudhuri is part of a multi-university team that has won a prestigious US Department of Defense Multidisciplinary University Research Initiative (MURI) Award to develop rigorous methods for robust human-machine collaboration against adversaries. Full Story
Writing a New Chapter on Innovation
March 17, 2021
The University of California San Diego is the first University of California campus to establish a chapter of the National Academy of Inventors (NAI), a move that will help the campus build and sustain a more robust innovation ecosystem. Full Story
Structural engineers get hands-on experience with composite materials
March 11, 2021
Structural engineering students at the Jacobs School got hands-on experience designing, manufacturing and analyzing structures made from composite materials through the Design of Composite Structures course, held in-person thanks to UC San Diego’s Return to Learn policies. Full Story
Computer science student brings Black beauty products to UC San Diego
March 11, 2021
Math-computer science student Jaida Day launched her Black Beauty Near You business with a goal of making Black hair and skin care products more accessible to UC San Diego students. Full Story
With gene therapy, scientists develop opioid-free solution for chronic pain
March 10, 2021
A gene therapy for chronic pain could offer a safer, non-addictive alternative to opioids. By temporarily repressing a gene involved in sensing pain, the treatment increased pain tolerance in mice, lowered their sensitivity to pain and provided months of pain relief without causing numbness. Full Story
'Wearable microgrid' uses the human body to sustainably power small gadgets
March 9, 2021
This shirt harvests and stores energy from the human body to power small electronics. UC San Diego nanoengineers call it a "wearable microgrid"—it combines energy from the wearer's sweat and movement to provide renewable power for wearable devices. Full Story
Adhesion, contractility enable metastatic cells to go against the grain
March 9, 2021
Bioengineers at the University of California San Diego and San Diego State University have discovered a key feature that allows cancer cells to break from typical cell behavior and migrate away from the stiffer tissue in a tumor, shedding light on the process of metastasis and offering possible new targets for cancer therapies. Full Story
Three-layered masks most effective against large respiratory droplets
March 5, 2021
Researchers have shown that three-layered surgical masks are more effective than single or double-layered masks at stopping large droplets from a cough or sneeze from penetrating through the mask. Full Story
Coronavirus-like particles could ensure reliability of simpler, faster COVID-19 tests
March 2, 2021
Rapid COVID-19 tests are on the rise to deliver results faster to more people, and scientists need an easy, foolproof way to know that these tests work correctly and the results can be trusted. Nanoparticles that pass detection as the novel coronavirus could be just the ticket. Such coronavirus-like nanoparticles, developed by nanoengineers at the University of California San Diego, would serve as something called a positive control for COVID-19 tests. Full Story
Meet computer scientist Kristen Vaccaro and the science of social media
March 2, 2021
New assistant professor Kristen Vaccaro came to UC San Diego’s Computer Science and Engineering Department from the University of Illinois Urbana-Champaign, where she recently earned her Ph.D. After spending several years in chilly Illinois, she’s pleased to be wintering in San Diego. Full Story
Weakness is strength for this low-temperature battery
February 25, 2021
Nanoengineers at the University of California San Diego have discovered new fundamental insights for developing lithium metal batteries that perform well at ultra-low temperatures; mainly, that the weaker the electrolyte holds on to lithium ions, the better. By using such a weakly binding electrolyte, the researchers developed a lithium metal battery that can be repeatedly recharged at temperatures as low as -60 degrees Celsius—a first in the field. Full Story
Human-centered mobility and transportation options for disadvantaged communities is the goal of new partnership
February 24, 2021
The University of California San Diego is teaming up with several community-based organizations and the San Diego Association of Governments to improve access to transportation for the county’s low-income and underserved neighborhoods. The team is adopting a human-centered design approach to their work to try and repair the harm done by car-oriented transportation policies of the past. Full Story
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Computer scientist studies the importance of extra-chromosomal DNA
February 23, 2021
Cancer is a genetic disease that can lay waste to DNA. In many cases, error correction mechanisms mutate, removing the quality control circuits that maintain genes, setting the stage for more mutations. Full Story
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New material is next step toward stable high-voltage long-life solid-state sodium-ion batteries
February 23, 2021
A team of researchers designed and manufactured a new sodium-ion conductor for solid-state sodium-ion batteries that is stable when incorporated into higher-voltage oxide cathodes. This new solid electrolyte could dramatically improve the efficiency and lifespan of this class of batteries. A proof of concept battery built with the new material lasted over 1000 cycles while retaining 89.3% of its capacity--a performance unmatched by other solid-state sodium batteries to date. Full Story
Tracking melting points above 4000 degrees Celsius
February 23, 2021
A materials engineer at the University of California San Diego is leading the development of a new research platform for studying high-performance materials, in particular new materials that melt above 4000 degrees Celsius (C). Full Story
Engineer inducted into prestigious biomedical institution
February 22, 2021
Padmini Rangamani, a professor at the Jacobs School of Engineering, has been inducted into the College of Fellows of the American Institute for Medical and Biological Engineering (AIMBE). She was recognized for outstanding contributions to multiscale computational modeling of cellular mechanobiology including spatial signal transduction and membrane trafficking processes. Full Story
This robot doesn't need any electronics
February 17, 2021
Engineers at the University of California San Diego have created a four-legged soft robot that doesn’t need any electronics to work. The robot only needs a constant source of pressurized air for all its functions, including its controls and locomotion systems. The team, led by Michael T. Tolley, a professor of mechanical engineering at the Jacobs School of Engineering at UC San Diego, details its findings in the Feb. 17, 2021 issue of the journal Science Robotics. Full Story
New skin patch brings us closer to wearable, all-in-one health monitor
February 15, 2021
UC San Diego engineers have developed a soft, stretchy skin patch that can be worn on the neck to continuously track blood pressure and heart rate while measuring the wearer’s levels of glucose as well as lactate, alcohol or caffeine. It performs as well as commercial monitoring devices such as a blood pressure cuff, blood lactate meter, glucometer and breathalyzer. Full Story
Engineers earn NASA grant to enable flying taxis
February 12, 2021
A futuristic system of flying taxis and shuttles is one step closer to reality thanks to a team of engineers led by UC San Diego. They received a $5.8 million grant from NASA to create computational design tools that will help US companies develop more efficient air taxi designs. Full Story
In Memoriam: Juan C. Lasheras, Distinguished Mechanical and Aerospace Engineering Professor
February 9, 2021
Juan C. Lasheras, University of California San Diego distinguished professor of Mechanical and Aerospace Engineering and Bioengineering, passed away on February 1, 2021 after a brief battle with cancer. He was 69 years old. Full Story
Deepfake detectors can be defeated, computer scientists show for the first time
February 8, 2021
Systems designed to detect deepfakes --videos that manipulate real-life footage via artificial intelligence--can be deceived, computer scientists showed for the first time at the WACV 2021 conference which took place online Jan. 5 to 9, 2021. Full Story
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Music and computer science professor studies the sounds of COVID
February 5, 2021
In a research paper on “Robust Detection of COVID-19 in Cough Sounds,” published in SN Computer Science, UC San Diego music and computer science professor Shlomo Dubnov and colleagues spell out initial results of their work analyzing samples of coughs and utterances from patients diagnosed with the SARS-Cov2 virus against a control group of healthy subjects. Full Story
Lightening the data center energy load
February 3, 2021
Electrical engineers and computer scientists at UC San Diego are on the front lines of global efforts to reduce the energy used by data centers. The team has been awarded $7.5 million from ARPA-E and the California Energy Commission to advance nation-wide efforts to double data center energy efficiency in the next decade through deployment of new photonic —light based—network topologies. Full Story
Islands without structure inside metal alloys could lead to tougher materials for transportation, energy and defense
January 29, 2021
An international team of researchers produced islands of amorphous, non-crystalline material inside a class of new metal alloys known as high-entropy alloys. This discovery opens the door to applications in everything from landing gears, to pipelines, to automobiles. The new materials could make these lighter, safer, and more energy efficient. Full Story
A call to end funding discrimination against Black scientists in the United States
January 26, 2021
Representatives from a network of women deans, chairs and distinguished faculty in biomedical engineering are calling upon the National Institutes of Health and other funding agencies to address disparities in allocating support to Black researchers. The group made the call to action in the Jan. 26, 2021 issue of the journal Cell. Full Story
The Spectacular Synthesis of Spider Silk
January 26, 2021
For David Breslauer, a UC San Diego bioengineering alumnus and co-founder and chief scientific officer at Bolt Threads, a bioengineering company in Emeryville, Calif., the potential of the spider and the mushroom represent not just another way to make apparel, but a way to bring greater sustainability to the clothing industry. Full Story
Ten suggestions for female faculty and staff during the pandemic
January 21, 2021
“Ten simple rules for women principal investigators during a pandemic,” was published recently in PLOS Computational Biology. It’s perhaps important to note that despite its title, the article is careful to say that the cardinal rule is that there are no rules. So all 10 points outlined are in fact suggestions. Also despite its title, Rangamani says most of the 10 points outlined in the publication can apply to all caregivers juggling work and caregiving during the pandemic. Full Story
UC San Diego Alumnus at Helm of Company Behind First At-Home COVID Test
January 21, 2021
In November 2020, Lucira Health received emergency use authorization for the first rapid at-home COVID-19 test from the U.S. Food and Drug Administration. Erik Engelson, a UC San Diego bioengineering and microbiology alumnus, is president and CEO of Lucira Health. He spoke about the process of getting the COVID-19 test kit through FDA emergency use authorization, his time at UC San Diego, and advice for students, in this Q&A. Full Story
Making masks smarter and safer against COVID-19
January 21, 2021
A new tool for monitoring COVID-19 may one day be right under your nose. Researchers at the University of California San Diego are developing a color-changing test strip that can be stuck on a mask and used to detect SARS-CoV-2 in a person’s breath or saliva. The project is aimed at providing simple, affordable and reliable surveillance for COVID-19 infections that can be done daily and easily implemented in resource-poor settings. Full Story
Five UC San Diego teams receive $100,000 to support groundbreaking research
January 19, 2021
The Qualcomm Innovation Fellowship (QIF) recognizes creative Ph.D. students, providing them with funding, mentoring and other resources to pursue innovative research. This year, five UC San Diego Jacobs School of Engineering teams were awarded fellowships – four from Computer Science and Engineering and one from Electrical and Computer Engineering. Full Story
Computer scientist named inaugural holder of the Halicioglu Endowed Chair in Memory Systems
January 15, 2021
January 15, 2021: UC San Diego Computer Science and Engineering Professor Steven Swanson is building computer systems that explore how new memory technologies will impact the future of computing. In recognition of his impressive body of research to create software to support persistent memory, Swanson was recently named the inaugural holder of the HalıcıoÄŸlu Chair in Memory Systems at UC San Diego. The $1 million chair is part of a larger $18.5 million gift made in 2013 to the department by CSE alumnus Taner HalıcıoÄŸlu ’96. The chair provides a dedicated source of funds, in perpetuity, for the chair holder’s scholarly activities as well as support for graduate students. Full Story
New Method Makes Better Predictions of Material Properties Using Low Quality Data
January 14, 2021
By combining large amounts of low-fidelity data with smaller quantities of high-fidelity data, nanoengineers at UC San Diego have developed a machine learning method to more accurately predict the properties of new materials including, for the first time, disordered materials. Full Story
Study Finds Neglected Mutations May Play Important Role in Autism Spectrum Disorder
January 13, 2021
Mutations that occur in certain DNA regions, called tandem repeats, may play a significant role in autism spectrum disorders, according to research led by Melissa Gymrek, assistant professor in the UC San Diego Department of Computer Science and Engineering and School of Medicine. The study, which was published in Nature on Jan. 13, was co-authored by UCLA professor of human genetics Kirk Lohmueller and highlights the contributions these understudied mutations can make to disease. Full Story
UC San Diego professor Bernhard O. Palsson named Y.C. Fung Endowed Chair in Bioengineering
January 13, 2021
University of California San Diego professor Bernhard O. Palsson has been named the Y.C. Fung Endowed Chair in Bioengineering at the Jacobs School of Engineering. Palsson is also a professor of pediatrics, and Director of the Center for Biosustainability. Palsson’s research focuses on developing experimental and computational models of the red blood cell, E. coli, CHO cells, and several human pathogens to establish their systems biology. His Systems Biology Research Group leverages high-power computing to build interactive databases of biological information and is increasingly focused on Genome Design and Engineering. Full Story
Remembering UC San Diego engineering professor Siavouche Nemat-Nasser
January 13, 2021
University of California San Diego engineering professor emeritus Siavouche "Sia" Nemat-Nasser passed away on January 4, 2021 due to complications of acute myeloid leukemia (AML). He was 84 years old. Professor Nemat-Nasser was a Distinguished Professor of Mechanics and Materials in the Department of Mechanical and Aerospace Engineering at the UC San Diego Jacobs School of Engineering. He officially retired from UC San Diego in 2019 but remained active as a researcher through his Center of Excellence for Advanced Materials (CEAM). Full Story
$1.2 Million Grant Funds a New Generation of Healthcare Telemanipulation Robots
January 12, 2021
Researchers at UC San Diego, UCLA, UC Irvine and San Diego State University have been awarded a $1.2 million UC Multicampus Research Programs and Initiatives (MRPI) grant to develop an advanced class of mobile telemanipulation robots. These easy-to-operate, low-cost robots called UC Iris will be used to grasp objects, open doors and perform other tasks to advance telehealth, allowing healthcare workers to safely conduct remote exams and providing quarantined Californians a safe way to interact outside their homes. Full Story
Ocean acidification is transforming California mussel shells
January 11, 2021
Comparing new data with samples collected in the 1950s, UC San Diego researchers found that ocean acidification is transforming the composition of California mussel shells from mostly the mineral aragonite to the mineral calcite. Full Story
Moving forward, looking back
December 23, 2020
As we look back at 2020 and move forward in 2021, there are two high-level moves we are also making. These moves are designed to ensure the Jacobs School emerges more ready than ever to confront the challenges, injustices, and societal and innovation needs laid bare by the pandemic. Full Story
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Jacobs School alumni kickstart Dean's Scholars of Excellence program
December 15, 2020
Education is the great equalizer. Jacobs School of Engineering alumni Mary Bui-Pham and Dan Pham have seen this play out in their own lives, and have donated the funds to endow a scholarship supporting students with outstanding academic merit, including students who have made or show potential to contribute to diversity, equity and inclusion; first generation; and low-income engineering students. Their gift launched the larger Jacobs School of Engineering Dean’s Scholars of Excellence program, a school-wide scholarship program meant to advance equal access to a Jacobs School education. Full Story
UC San Diego Celebrates 25 Years of Wireless Research Leadership
December 15, 2020
The University of California San Diego Center for Wireless Communications (CWC) is celebrating 25 years of partnering with industry to push the bounds of wireless technologies while training the wireless workforce of the future. Full Story
Major Upgrade Under Way at the World's Largest Outdoor Shake Table
December 14, 2020
Earlier this year in San Diego, two giant cranes lifted the 330,000 lb. steel floor, or platen, off the world’s largest outdoor shake table, revealing a complex network of pipes, wires and catwalks. This was the first step in a major $16.3 million upgrade to the seismic simulator funded by the National Science Foundation. Over the next 10 months, the facility will undergo major construction. When completed in October 2021, the shake table will be able to reproduce multi-dimensional earthquake motions with unprecedented accuracy. Full Story
A smart ring shows it's possible to detect fever before you feel it
December 14, 2020
Temperature data collected by wearable devices worn on the finger can be reliably used to detect the onset of fevers, a leading symptom of both COVID-19 and the flu, according to a team of researchers from the University of California San Diego, UC San Francisco and MIT Lincoln Lab. Full Story
Passing of Shao-chi Lin, Professor Emeritus of Engineering at UC San Diego
December 11, 2020
Shao-chi Lin, Professor Emeritus of Engineering at the University of California San Diego, died on October 8, 2020 at the age of 95. He is remembered by former students and colleagues as a talented and caring teacher, mentor and researcher; and an active member of the campus community. Full Story
This flexible and rechargeable battery is 10 times more powerful than state of the art
December 10, 2020
A team of researchers has developed a flexible, rechargeable silver oxide-zinc battery with a five to 10 times greater areal energy density than state of the art. The battery also is easier to manufacture; while most flexible batteries need to be manufactured in sterile conditions, under vacuum, this one can be screen printed in normal lab conditions. The device can be used in flexible, stretchable electronics for wearables as well as soft robotics. Full Story
Finding Worth in Waste: How Wastewater Monitoring Helps Reduce the Spread of SARS-CoV-2 at UC San Diego
December 10, 2020
Early detection is one of the keys to reducing the spread of SARS-CoV-2 - the virus that causes COVID-19 - and a wastewater monitoring system developed by the UC San Diego Center for Microbiome Innovation (CMI) is proving to be an invaluable tool. Full Story
Windmill kit provides introduction to structures and design
December 10, 2020
This fall, students in the Introduction to Structures and Design course at the Jacobs School of Engineering were able to get hands-on experience designing aerodynamic, efficient and earthquake-safe structures even during a quarter of hybrid in-person and remote learning. Full Story
Researchers discover a new superhighway system in the Solar System
December 9, 2020
Researchers have discovered a new superhighway network to travel through the Solar System much faster than was previously possible. Such routes can drive comets and asteroids near Jupiter to Neptune’s distance in under a decade and to 100 astronomical units in less than a century. Accordingly, they could be used to send spacecraft to the far reaches of our planetary system relatively fast, and to monitor and understand near-Earth objects that might collide with our planet. Full Story
10 Jacobs School Faculty Named in 2020 List of Highly Cited Researchers
December 8, 2020
Ten professors at the University of California San Diego Jacobs School of Engineering are among the world’s most influential researchers in their fields, according to a new research citation report from the Web of Science Group. The professors, Ludmil Alexandrov, Trey Ideker, Rob Knight, Nathan E. Lewis, Prashant Mali, Ying Shirley Meng, Bernhard O. Palsson, Joseph Wang, Kun Zhang and Liangfang Zhang, are amone 52 professors and researchers at UC San Diego named in the prestigious list of Highly Cited Researchers in 2020. Full Story
UC San Diego nanoengineer Liangfang Zhang inducted into National Academy of Inventors
December 8, 2020
Liangfang Zhang, professor of nanoengineering and director of the chemical engineering program at the UC San Diego Jacobs School of Engineering, has been named a 2020 fellow of the National Academy of Inventors (NAI). Zhang is recognized for his revolutionary work in the field of nanomedicine, which focuses on nanomaterials for medical applications. He invented a way to make nanoparticles perform therapeutic tasks in the body without being rejected by the immune system. Full Story
Electrical engineer selected to lead Intel AI project
December 7, 2020
Farinaz Koushanfar, a professor of electrical and computer engineering at the UC San Diego Jacobs School of Engineering, has been selected by Intel to lead one of nine inaugural research projects for the Private AI Collaborative Research Institute. Full Story
Virus-like probes could help make rapid COVID-19 testing more accurate, reliable
November 30, 2020
Nanoengineers at the University of California San Diego have developed new and improved probes, known as positive controls, that could make it easier to validate rapid, point-of-care diagnostic tests for COVID-19 across the globe. The advance could help expand testing to low-resource, underserved areas. Full Story
CleaNN: unsupervised, embedded defense against neural Trojan attacks
November 25, 2020
Engineers at UC San Diego have developed a new defense against neural network Trojan attacks on autonomous devices such as cars, drones, or security cameras. Their algorithm and hardware co-designed solution is the first end-to-end framework that enables the online real time mitigation of these Trojan attacks for embedded deep neural network algorithms. Full Story
Alumni-led Lucira Health earns 1st FDA authorization for at-home COVID test
November 18, 2020
On Tuesday, the Food and Drug Administration gave emergency use authorization to the first rapid at-home COVID-19 test, developed by Lucira Health. Erik Engelson, a UC San Diego bioengineering and microbiology alumnus, is president and CEO of Lucira Health Full Story
Upgraded radar can enable self-driving cars to see clearly no matter the weather
November 17, 2020
A new kind of radar could make it possible for self-driving cars to navigate safely in bad weather. Electrical engineers at the University of California San Diego developed a clever way to improve the imaging capability of existing radar sensors so that they accurately predict the shape and size of objects in the scene. The system worked well when tested at night and in foggy conditions. Full Story
Neurons stripped of their identity are hallmark of Alzheimer's disease, study finds
November 13, 2020
Researchers at the University of California San Diego have identified new mechanisms in neurons that cause Alzheimer’s disease. In particular, they discovered that changes in the structure of chromatin, the tightly coiled form of DNA, trigger neurons to lose their specialized function and revert to an earlier cell state. This results in the loss of synaptic connections, an effect associated with memory loss and dementia. Full Story
Environmentally friendly method could lower costs to recycle lithium-ion batteries
November 12, 2020
A new process for restoring spent cathodes to mint condition could make it more economical to recycle lithium-ion batteries. The process, developed by nanoengineers at the University of California San Diego, is more environmentally friendly than today’s methods; it uses greener ingredients, consumes 80 to 90% less energy, and emits about 75% less greenhouse gases. Full Story
Veterans Day 2020 at the UC San Diego Jacobs School of Engineering
November 10, 2020
In recognition of Veterans Day, the UC San Diego Jacobs School of Engineering is sharing the stories of two student veterans (electrical engineer Jack Bae and aerospace engineer Jeffrey Sei), while building for the future. Full Story
IROS 2020: Autonomous mail delivery, robots practicing bartending, and more
November 5, 2020
From autonomous vehicles to robots practicing bartending and insect-like robots, engineers at the University of California San Diego are showcasing a broad range of pacers at IROS 2020, which is being held virtually from Oct. 25 to Nov. 25. Full Story
Eyes on Wildfire
November 5, 2020
As California reacts to a record-breaking 2020 fire season, a backcountry observation network has reached a milestone of installing more than 610 cameras across the state. The AlertWildfire network has become a vital firefighting tool helping first responders confirm and monitor wildfires from ignition through containment. Full Story
'Monster tumors' could offer new glimpse at human development
November 4, 2020
Finding just the right model to study human development—from the early embryonic stage onward—has been a challenge for scientists over the last decade. Now, bioengineers at the University of California San Diego have homed in on an unusual candidate: teratomas. Full Story
Infection by Confection: COVID-19 and the Risk of Trick-or-Treating
October 30, 2020
Like a specter, the question looms: How risky is trick-or-treating with SARS-Cov-2, the virus that causes COVID-19, in the air — and possibly on the candy? In a study published Oct. 30, 2020 in the journal mSystems, researchers at University of California San Diego School of Medicine and San Diego State University analyzed the viral load on Halloween candy handled by patients with COVID-19. Full Story
Energizing Plastics Renewability, Recycling Efforts
October 30, 2020
The U.S. Department of Energy has awarded UC San Diego nanoengineering professor Jon Pokorski $2 million in funding to develop a new kind of biodegradable plastic—one filled with bacterial spores that will aid in breaking down the material at the end of its life-cycle. Co-leading the project will be UC San Diego bioengineer Adam Feist. Full Story
UC San Diego COVID-19 Forecast Now Part of CDC Model
October 30, 2020
A computational model that forecasts the number of COVID-19 deaths in the United States as a whole and in each state, which was developed by a team of researchers from the University of California San Diego and Northeastern University, is now part of the national mortality forecast issued by the Centers for Disease Control. Full Story
$39 Million to better integrate renewables into power grid
October 28, 2020
The National Science Foundation has awarded $39 million to a team of engineers and computer scientists at the University of California San Diego to build a first-of-its-kind testbed to better understand how to integrate distributed energy sources such as solar panels, wind turbines, smart buildings and electric vehicle batteries into the power grid. The goal is to make the testbed available to outside research teams and industry by 2025. Full Story
Designing batteries for easier recycling could avert a looming e-waste crisis
October 26, 2020
As concern mounts over the impacts of climate change, many experts are calling for greater use of electricity as a substitute for fossil fuels. Powered by advancements in battery technology, the number of plug-in hybrid and electric vehicles on U.S. roads is increasing. This, coupled with a growing volume of battery-powered phones, watches, laptops, wearable devices and other consumer technologies, leave us wondering: What will happen to all these batteries once they wear out? Full Story
Start-up receives up to $15 M to develop nanoparticle therapy for sepsis licensed from UC San Diego
October 21, 2020
San Diego-based Cellics Therapeutics, which was co-founded by UC San Diego nanoengineering Professor Liangfang Zhang, has received an award of up to $15 M from Boston-based accelerator CARB-X to develop a macrophage cellular nanosponge—nanoparticles cloaked in the cell membranes of macrophages—designed to treat sepsis. Full Story
UC San Diego Chancellor Pradeep Khosla honored for technical and administrative achievements
October 16, 2020
Pradeep K. Khosla, Chancellor of the University of California San Diego, is being honored by the Indo American Press Club for his contributions as both an engineering innovator and a university administrator. Full Story
We are building a more inclusive and equitable community at the Jacobs School of Engineering
October 13, 2020
Diversity is essential to innovation. The UC San Diego Jacobs School of Engineering has launched a Student and Faculty Racial Equity Task Force and is building on campus-wide initiatives as it works to ensure that all engineering and computer science students, faculty and staff can thrive and innovate. Full Story
Introducing the 2020 Jacobs School Racial Equity Fellows
October 13, 2020
Four engineering students with a demonstrated commitment to racial equity have been selected as the inaugural cohort of the UC San Diego Jacobs School of Engineering Racial Equity Fellows. These students, representing undergraduate and graduate perspectives from four different engineering departments, will serve as student advocates on the recently launched Jacobs School Student and Faculty Racial Equity Task Force. Full Story
Celebrating 10 years of IDEA Engineering Student Center success
October 13, 2020
This fall marks the 10th year of the IDEA Engineering Student Center, one of the cornerstones of student life at the UC San Diego Jacobs School of Engineering. In the past decade, the IDEA—Inclusion, Diversity, Excellence, Achievement—Engineering Student Center has supported thousands of students through to graduation through its various programs, including summer prep and mentorship programs, peer-led engineering learning communities, support for student diversity organizations, and more. Full Story
Broadening horizons in a pandemic
October 12, 2020
More than 1,200 students from around the world were able to gain experience, advice and insight into their field this summer thanks to the expansion of two previously in-person only summer research programs at the UC San Diego Jacobs School of Engineering. Full Story
UC San Diego Launches Institute for Materials Discovery and Design
October 9, 2020
Climate change, public health and equal access to food and water are some of the biggest challenges facing humanity--and materials science can help provide solutions for them all. That was the message researchers shared during the launch of the Institute for Materials Discovery and Design (IMDD) at the University of California San Diego, held virtually Sept. 29. Full Story
Two UC San Diego Researchers Receive NIH High-Risk, High-Reward Awards
October 6, 2020
Two University of California San Diego researchers have received prestigious awards through the 2020 National Institutes of Health (NIH) High-Risk, High-Reward Research Program, including Duygu Kuzum, a professor of electrical and computer engineering. Full Story
This 'squidbot' jets around and takes pics of coral and fish
October 5, 2020
Engineers at the University of California San Diego have built a squid-like robot that can swim untethered, propelling itself by generating jets of water. The robot carries its own power source inside its body. It can also carry a sensor, such as a camera, for underwater exploration. Full Story
UC San Diego COVID-19 Forecast Now Part of CDC Model
October 2, 2020
A computational model that forecasts the number of COVID-19 deaths in the United States as a whole and in each state, which was developed by a team of researchers from the University of California San Diego and Northeastern University, is now part of the national mortality forecast issued by the Centers for Disease Control. Full Story
DeepMind Gift Will Give a Boost to Machine Learning Graduate Students and Diversity Efforts at UC San Diego CSE
October 2, 2020
UC San Diego Computer Science and Engineering (CSE) graduate students who are studying machine learning will receive additional support thanks to a generous gift from DeepMind, a London-based company leading artificial intelligence research and how it’s applied in the real world. UC San Diego alumnus Oriol Vinyals (M.A. ’09) is a principal scientist for the company. The gift, which contributes to the Campaign for UC San Diego, will also be used to enhance the department’s efforts to increase diversity. Full Story
Researchers identify new factors for inflammation after a heart attack
September 30, 2020
A team of engineers and physicians at University of California San Diego and Massachusetts General Hospital published new work Sept. 25 in Science Immunology that provides new comprehensive single-cell datasets defining the immune response to a heart attack, from its origins in the bone marrow and its translational potential in the blood, to its diversification and regulation within the heart. They also discovered new immune cell types and regulatory mechanisms. Full Story
Material scientists learn how to make liquid crystal shape-shift
September 24, 2020
A new 3D-printing method will make it easier to manufacture and control the shape of soft robots, artificial muscles and wearable devices. Researchers at UC San Diego show that by controlling the printing temperature of liquid crystal elastomer, or LCE, they can control the material’s degree of stiffness and ability to contract--also known as degree of actuation. What’s more, they are able to change the stiffness of different areas in the same material by exposing it to heat. Full Story
Robots to Help Children Touch the Outside World
September 24, 2020
A team of University of California researchers is working to improve telepresence robots and the algorithms that drive them to help children with disabilities stay connected to their classmates, teachers and communities. The effort is funded by a $1 million grant from the National Robotics Initiative at the National Science Foundation. Full Story
Engineering graduate students honored as Siebel Scholars
September 23, 2020
Five Jacobs School of Engineering graduate students pioneering tools to treat rare genetic disorders, studying microbes in cancer, developing noninvasive wearable biosensors, studying the physical principles underlying cell membrane deformation, and developing noninvasive methods for evaluating cardiovascular function, have been named 2021 Siebel Scholars. Full Story
Making space weather forecasts faster and better
September 16, 2020
To improve the ability to forecast space weather, a multidisciplinary team of researchers, including Professor Boris Kramer at the University of California San Diego, received $3.1 million from the National Science Foundation. The researchers, led by Professor Richard Linares at the Massachusetts Institute of Technology, will also work on speeding up the forecasting abilities that are currently available. Full Story
Add human-genome produced RNA to the list of cell surface molecules
September 10, 2020
Bioengineers at UC San Diego have shown that human-genome produced RNA is present on the surface of human cells, suggesting a more expanded role for RNA in cell-to-cell and cell-to-environment interactions than previously thought. Full Story
UC San Diego Jacobs School of Engineering Hires 24 Faculty in Fall 2020
September 8, 2020
The University of California San Diego Jacobs School of Engineering is proud to introduce the 24 new professors hired in Fall 2020. These professors are among the more than 130 faculty who have joined the UC San Diego Jacobs School of Engineering in the last seven years. Full Story
Eight teams of engineers and physicians work to tackle COVID-19 related challenges
August 20, 2020
The Galvanizing Engineering in Medicine program at UC San Diego is supporting eight COVID-19 related projects in early stages with microgrants. The program is a collaboration between the Altman Clinical and Translational Research Institute and the Institute of Engineering in Medicine launched in 2013 to bring engineers and clinicians together to develop innovative technologies and solve challenging problems in medical care. Full Story
UC San Diego named 4th best public research university in prestigious global rankings
August 17, 2020
Shanghai rankings celebrate campus as a world-renowned research powerhouse. Full Story
Extrachromosomal DNA is common in human cancer and drives poor patient outcomes
August 16, 2020
The multiplication of genes located in extrachromosomal DNA that have the potential to cause cancer drives poor patient outcomes across many cancer types, according to a Nature Genetics study published Aug. 17, 2020 by a team of researchers including Professors Vineet Bafna and Dr.Paul Mischel of the University of California San Diego and Professor Roel Verhaak of Jackson Laboratories. Full Story
CMI Researcher Receives $7.3M DOE Grant to Address National Crop Productivity Through Soil Microbes
August 14, 2020
UC San Diego Center for Microbiome Innovation (CMI) Faculty Member Karsten Zengler and a team of researchers have been awarded a $7.3 million grant over a five-year period from the U.S. Department of Energy (DOE) with a goal of making bioenergy feedstock crops more productive and resilient. Full Story
UC San Diego engineers selected for DARPA Secure Silicon program
August 13, 2020
Engineers at UC San Diego have been selected by DARPA to participate in the Automatic Implementation of Secure Silicon (AISS) program to increase the security of our nation’s semiconductor supply chain. Full Story
Nanoengineers, radiologists work toward immunotherapy for liver cancer
August 13, 2020
A team of nanoengineers and interventional radiologists at UC San Diego and the VA San Diego Healthcare System received a $575,000 grant from the Congressionally Directed Medical Research Programs (CDMRP) to develop a new method to treat liver cancer by combining ablation—a treatment to destroy tumors—with an immunotherapy derived from a plant virus. Full Story
Flipping a metabolic switch to slow tumor growth
August 11, 2020
The enzyme serine palmitoyl-transferase can be used as a metabolically responsive “switch” that decreases tumor growth, according to a new study by a team of San Diego scientists, who published their findings Aug. 12 in the journal Nature. By restricting the dietary amino acids serine and glycine, or pharmacologically targeting the serine synthesis enzyme phosphoglycerate dehydrogenase, the team induced tumor cells to produce a toxic lipid that slows cancer progression in mice. Further research is needed to determine how this approach might be translated to patients. Full Story
Nanoengineering and chemical engineering at UC San Diego in the spotlight
August 10, 2020
A creative group of faculty, students and staff within the University of California San Diego are taking innovative approaches to develop breakthroughs in nanomedicine, flexible electronics, and energy storage. Together, this group makes up the Department of NanoEngineering and the Chemical Engineering Program at the UC San Diego Jacobs School of Engineering. A virtual issue of the journal ACS Nano highlights the wide ranging research, educational and workforce-development contributions of this extraordinary group. Full Story
Engineer Earns Presidential Award for Improving Underrepresented Student Access to STEM Experiences
August 7, 2020
Olivia Graeve, a UC San Diego professor of mechanical and aerospace engineering, has received the Presidential Award for Excellence in Science, Mathematics and Engineering Mentoring from the White House. The award was created in 1995 to honor extraordinary individuals whose efforts have helped provide underrepresented groups with access to opportunities in STEM. Full Story
Biomedical Engineering Society earns Outstanding Chapter Award
July 31, 2020
UC San Diego's chapter of the Biomedical Engineering Society (BMES) was recognized with the Chapter Outstanding Achievement Award for their 2019-2020 efforts. This is the second time the undergraduate BMES chapter received this prestigious award, after earning the honor in 2017. Full Story
New fabrication method brings single-crystal perovskite devices closer to viability
July 29, 2020
Nanoengineers at UC San Diego developed a new method to fabricate perovskites as single-crystal thin films, which are more efficient for use in solar cells and optical devices than the current state-of-the-art polycrystalline forms of the material. Researchers in Professor Sheng Xu’s lab published their findings on July 29 in Nature. Full Story
Computer Scientist Receives NSF Grant to Identify Antibody Responses Against SARS-COV-2
July 27, 2020
Pavel Pevzner, Ronald R. Taylor Professor of Computer Science in UC San Diego’s Computer Science and Engineering Department, has been awarded a $300,000 grant, through the National Science Foundation’s EArly-concept Grants for Exploratory Research (EAGER) program. The grant will support efforts to investigate immune system genes in humans, bats and other mammals and identify successful antibody responses against SARS-COV-2. Full Story
Rare Glassy Metal Discovered During Quest to Improve Battery Performance
July 24, 2020
Scientists from UC San Diego and Idaho National Laboratory scrutinized the earliest stages of lithium recharging and learned that slow, low-energy charging causes electrodes to collect atoms in a disorganized way that improves charging behavior. This noncrystalline “glassy” lithium had never been observed, and creating such amorphous metals has traditionally been extremely difficult. Full Story
A Prototype for Help in the Fight Against COVID-19
July 23, 2020
In the midst of the unprecedented COVID-19 pandemic that had UC San Diego researchers racing to understand the complexities around the virus’s spread and to find ways to combat it, engineers and fabrication specialists at the Qualcomm Institute’s Prototyping Lab leapt into action. Vacuum exhaused isolation lockers, or VEILs, produced in the Prototyping Lab are ready to be delivered to local hospitals. Full Story
Engineer and mathematician receive Newton Award for Transformative Ideas during COVID-19 pandemic
July 21, 2020
Two UC San Diego professors—Melvin Leok from the Department of Mathematics (Division of Physical Sciences) and Boris Kramer from the Department of Mechanical and Aerospace Engineering (Jacobs School of Engineering) are among the 13 award recipients of the Newton Award for Transformative Ideas during the COVID-19 Pandemic from the Department of Defense. Full Story
Non-invasive blood test can detect cancer four years before conventional diagnosis methods
July 20, 2020
An international team of researchers has developed a non-invasive blood test that can detect whether an individual has one of five common types of cancers, four years before the condition can be diagnosed with current methods. The test detects stomach, esophageal, colorectal, lung and liver cancer. Full Story
New model connects respiratory droplet physics with spread of Covid-19
July 20, 2020
Respiratory droplets from a cough or sneeze travel farther and last longer in humid, cold climates than in hot, dry ones, according to a study on droplet physics by an international team of engineers. The researchers incorporated this understanding of the impact of environmental factors on droplet spread into a new mathematical model that can be used to predict the early spread of respiratory viruses including COVID-19, and the role of respiratory droplets in that spread. Full Story
Ron Graham, mathematician, computer scientist, juggler and magician: 1935-2020
July 16, 2020
Ron Graham, a professor of computer science and mathematics at the University of California San Diego, perhaps best known for the discovery of Graham’s number, passed away July 6, 2020 at his home in La Jolla, from complications due to bronchiectasis, a chronic lung condition. He was 84. Full Story
Computer Scientists Brings Us Closer to Complete Genomic Sequences
July 16, 2020
In a paper that brings scientists measurably closer to assembling the entire human genome, UC San Diego Department of Computer Science and Engineering Professor Pavel Pevzner has outlined an algorithm, called centroFlye, that uses long, error-prone DNA reads to assemble centromeres, the DNA that connects chromosome arms. This is the first time an accurate centromere sequence has been automatically assembled. The paper was co-authored with graduate student Andrey Bzikadze and published this week in Nature Biotechnology.Though quite comprehensive, the first draft of the human genome had many missing sequences. Centromeres were the largest of these gaps. Working with data produced by the Telomere-to-Telomere (T2T) Consortium, Pevzner and Bzikadze have developed an approach that could close these gaps. Full Story
In memoriam: electrical engineering professor Elias Masry
July 16, 2020
Elias Masry, a pioneer in the theory and application of stochastic processes and professor emeritus at the University of California San Diego, passed away on March 17, 2020 in La Jolla, California. He was 83. Full Story
BluBLE: Estimating Your COVID-19 Risk with Accurate Contact Tracing
July 16, 2020
Motivated by the prospect of creating protective, social-distancing “bubbles” around members of the public, researchers in the UC San Diego Wireless Communications Sensing and Networking Laboratory are developing BluBLE, a new app for contact tracing during the COVID-19 pandemic.BluBLE employs ubiquitous Bluetooth Low Energy (BLE) technology and personalized algorithms to ensure intelligent and accurate contact tracing. The app aims to provide each user with a personalized risk score by considering their various social and physical interactions. Risk scores update in real time, offering a faster, more efficient means of alerting individuals to exposure than current methods. Full Story
Researchers Discover Two Paths of Aging and New Insights on Promoting Healthspan
July 16, 2020
Molecular biologists and bioengineers at the University of California San Diego have unraveled key mechanisms behind the mysteries of aging. They isolated two distinct paths that cells travel during aging and engineered a new way to genetically program these processes to extend lifespan.The research is described July 17 in the journal Science.Our lifespans as humans are determined by the aging of our individual cells. To understand whether different cells age at the same rate and by the same cause, the researchers studied aging in the budding yeast Saccharomyces cerevisiae, a tractable model for investigating mechanisms of aging, including the aging paths of skin and stem cells. Full Story
A nanomaterial path forward for COVID-19 vaccine development
July 15, 2020
From mRNA vaccines entering clinical trials, to peptide-based vaccines and using molecular farming to scale vaccine production, the COVID-19 pandemic is pushing new and emerging nanotechnologies into the frontlines and the headlines. Nanoengineers at UC San Diego detail the current approaches to COVID-19 vaccine development, and highlight how nanotechnology has enabled these advances, in a review article in Nature Nanotechnology published July 15. Full Story
$18M Boost to Materials Science Research at UC San Diego
July 9, 2020
The National Science Foundation has awarded University of California San Diego researchers a six-year $18 million grant to fund a new Materials Research Science and Engineering Center (MRSEC). These research centers are transformative for the schools that earn them, putting their materials science research efforts into the global spotlight. In addition to research and facilities funding, MRSEC centers provide sustained research opportunities for both graduate and undergraduate students, and resources to focus on diversifying the pool of students studying materials science. The UC San Diego labs funded by this new MRSEC will focus on two important, emerging approaches to build new materials aimed at improving human lives. Full Story
UC San Diego NanoEngineers to lead MRSEC research thrust on Predictive Assembly
July 8, 2020
In some ways, the field of materials science is where the pharmaceutical sciences were twenty years ago. A team of University of California San Diego researchers is working to change that. The team makes up the "predictive assembly" research thrust of the new $18M Materials Research Science and Engineering Center (MRSEC) funded by the National Science Foundation (NSF). Today, computational and predictive tools are used in the pharmaceutical industry in order to design "small molecule" drugs with particular properties and behaviors. The challenge is that the design-before-you-synthesize approach hasn't worked for the larger-scale materials that are critical for many applications beyond small-molecule drugs. That's the work that will be done by the team led by nanoengineering professors Andrea Tao and Tod Pascal from the UC San Diego Jacobs School of Engineering. Full Story
UC San Diego NanoEngineers to lead MRSEC research thrust on Living Materials
July 8, 2020
University of California San Diego researchers are using the tools of the biotechnology revolution—in particular, genetic engineering and synthetic biology—to build new classes of materials with novel kinds of abilities. Materials that can repair themselves are just one example of the applications of the "living materials" research thrust that is a key component of the new $18M Materials Research Science and Engineering Center (MRSEC) funded by the National Science Foundation (NSF). The team's big idea is to incorporate living organisms, either from plants or microbes, into their new materials. Living organisms have evolved over billions of years to perform complex functions and to sense the environment around them. Synthetic materials still lag far behind what biological systems can accomplish. The UC San Diego researchers are asking: why not use biology to program materials? Full Story
UC San Diego receives $1.6 million to better prepare young adults for engineering and technical careers
July 2, 2020
Longtime University of California San Diego supporter Buzz Woolley has pledged $1.6 million over the next three years to fund an innovative new initiative that will significantly expand the region’s engineering and technical workforce. Much of the work to create inclusive problem-solving materials for students and teachers will be based in the EnVision Arts and Engineering Maker Studio. Full Story
Women who mean business
July 2, 2020
The University of California San Diego is proud to have been named a top 25 undergraduate university for female-founded startups by Pitchbook, a financial data and software company. Pitchbook tracked companies that raised their first round of funding between January 1, 2006 and August 31, 2019. UC San Diego landed in the No. 22 spot with 45 female founders whose companies raised over $580 million in first-round funding. Full Story
Creating an engineering senior design project...at home
July 2, 2020
Curbside delivery of 3D-printed parts, the cooperation of roommates, weekend build sessions in Riverside and communication, communication, communication. This is what it took for graduating engineering students, staff and faculty at UC San Diego to transition the hands-on, team-based capstone mechanical engineering design course to remote instruction in the age of COVID-19. Full Story
Jacobs School of Engineering Launches Research Ethics Project
June 25, 2020
Building a sustained culture where students, faculty and staff have the resources and comfort level to engage in ethical conversations on an ongoing basis is the goal of the Research Ethics Project at the UC San Diego Jacobs School of Engineering. The project, which is funded by the National Science Foundation (NSF), entered phase two in May. Full Story
Researchers develop low-cost, easy-to-use emergency ventilator for COVID-19 patients
June 23, 2020
A team of engineers and physicians at the University of California San Diego has developed a low-cost, easy-to-use emergency ventilator for COVID-19 patients that is built around a ventilator bag usually found in ambulances. The team built an automated system around the bag and brought down the cost of an emergency ventilator to just $500 per unit--state of the art models cost at least $50,000. The device's components can be rapidly fabricated and the ventilator can be assembled in just 15 minutes. The device’s electronics and sensors rely on a robust supply chain from fields not related to healthcare that are unlikely to be affected by shortages. Full Story
IEEE Spectrum Cover Story
June 22, 2020
The cover feature of IEEE Spectrum this month is a feature on the UC San Diego Center for Wearable Sensors: Why Sweat will Power your next Wearable. Full Story
NIH grant to bioprint nanoparticles for ovarian cancer immunotherapy
June 19, 2020
Nanoengineers at UC San Diego received a five-year, $2.9 million grant from the National Institutes of Health to develop an immunotherapy for ovarian cancer using plant virus nanoparticles. The particles will be produced using 3D-bioprinting, enabling them to be released at specified intervals, instead of a continuous slow release. Full Story
Using LEGO to test children's ability to visualize and rotate 3D shapes in space
June 18, 2020
Researchers at the University of California San Diego have developed a test that uses children’s ability to assemble LEGO pieces to assess their spatial visualization ability. Spatial visualization is the ability to visualize 3D shapes in one’s mind, which is tied to increased GPAs and graduation rates in STEM college students. Full Story
Nanosponges Could Intercept Coronavirus Infection
June 17, 2020
Nanoparticles cloaked in human lung cell membranes and human immune cell membranes can attract and neutralize the SARS-CoV-2 virus in cell culture, causing the virus to lose its ability to hijack host cells and reproduce. Instead of targeting the virus itself, these nanosponges, developed by engineers at UC San Diego, are designed to protect the healthy cells the virus invades. Full Story
Nano-scale sponges for COVID-19 are already a win for San Diego
June 17, 2020
A team of nanoengineers at the University of California San Diego is taking a unique approach to COVID-19 drug discovery. Their strategy is to intercept virus particles and neutralize them with nano-scale sponges before the virus can enter healthy human cells and replicate. These nanosponges did not appear out of thin air back in January when troubling reports started coming in. Professor Liangfang Zhang leveraged a platform technology his team has been developing and methodically maturing for a decade. Full Story
How Stimulus Dollars are Spent will Affect Emissions for Decades
June 11, 2020
The COVID-19 pandemic and subsequent lockdowns have led to a record crash in emissions. But it will be emission levels during the recovery—in the months and years after the pandemic recedes—that matter most for how global warming plays out, according to a new Nature commentary from researchers at the University of California San Diego. While the skies have been noticeably cleaner, countries like the U.S., Mexico, Brazil, South Africa and others have recently relaxed laws controlling pollution and vehicle energy efficiency standards. Full Story
Graduating students honored with engineering Awards of Excellence
June 11, 2020
Six students were selected from among their peers to receive an Award of Excellence for their outstanding academic, leadership and community contributions. Full Story
Pioneering Scientist and Innovator Larry Smarr Retires
June 11, 2020
After 20 years at UC San Diego, Larry Smarr will step down as the director of the California Institute for Telecommunications and Information Technology (Calit2) and retire as a distinguished professor from the Jacobs School of Engineering’s Computer Science and Engineering Department at the end of this month. Dr. Ramesh Rao, professor of electrical and computer engineering at the Jacobs School of Engineering, will serve as interim director of Calit2, in addition to his current position as the director of the Qualcomm Institute.During these two decades, Smarr grew the two-campus Calit2 into a collaborative discovery system that engaged hundreds of faculty, staff, students and companies. Full Story
Class Acts: 2020 Grads Step into the Spotlight
June 4, 2020
They’ve worked hard, made an impact, inspired their communities, and most of all, they’ve demonstrated incredible resilience in challenging times. Help celebrate the class of 2020’s remarkable achievements by reading their stories of hope as these new alumni create better futures for themselves and the world. Full Story
International Symposium on Computer Architecture Honors Scientists for Paper's Lasting Impact
June 3, 2020
The International Symposium on Computer Architecture (ISCA) is honoring a paper by UC San Diego Computer Science and Engineering Department Chair Dean Tullsen — along with Rakesh Kumar, then a PhD student at UC San Diego and first author on the paper, and Victor Zyuban — with the 2020 Influential Paper Award for its lasting impact. Full Story
Joel Conte Named to the Eric and Johanna Reissner Chair for Structural Engineering
June 2, 2020
Structural engineering professor Joel Conte was named to the Eric and Johanna Reissner Chair in the Department of Structural Engineering at UC San Diego. Conte is the principal investigator for the operation and maintenance of the world’s largest outdoor shake table located at the UC San Diego Englekirk Structural Engineering Center at the University of California San Diego. The facility, which is also the second largest shake table in the world overall, is currently undergoing a major upgrade funded by the National Science Foundation. Once upgraded, the shake table will be able to reproduce all six components of ground motions experienced during earthquakes. Conte is the principal investigator on the $16.3 million upgrade grant. Full Story
These flexible feet help robots walk faster
June 1, 2020
Roboticists at the University of California San Diego have developed flexible feet that can help robots walk up to 40 percent faster on uneven terrain such as pebbles and wood chips. The work has applications for search-and-rescue missions as well as space exploration. Full Story
Making matter out of light: high-power laser simulations point the way
May 28, 2020
A few minutes into the life of the universe, colliding emissions of light energy created the first particles of matter and antimatter. We are familiar with the reverse process—matter generating energy—which occurs in an atomic bomb, for example, but it has been difficult to recreate that critical transformation of light into matter. Now, a new set of simulations by a research team led by UC San Diego’s Alexey Arefiev point the way toward making matter from light. Full Story
I'm gonna contribute to the revolution of the pharmaceutical world
May 20, 2020
When Qiangzhe “Oliver” Zhang was still a high school student in China applying to colleges in the United States, UC San Diego’s chemical engineering program at Jacobs School of Engineering was at the top of his list. “I knew they had this very new, very innovative nanoengineering program,” he said. “It’s one of a kind, and that got me really excited.” Now, almost eight years later, Zhang is working at the leading edge of biomedical research under Liangfang Zhang in the Nanomaterials and Nanomedicine Laboratory, developing new technologies that could completely change how scientists combat viruses like HIV and SARS-CoV-2 Full Story
COVID-19: the Jacobs School community engages
May 19, 2020
The Jacobs School community has stepped up to the many challenges the SARS-CoV-2 visus has put before us. This is a cross section of projects that Jacobs School faculty, students and staff have launched in response to COVID-19. Some of these efforts are sure to grow into larger, sustained efforts. Others will morph or conclude as needs and available resources change. Through it all, our commitment to bold innovation for the public good remains. Full Story
eCOVID platform provides remote patient monitoring
May 19, 2020
Engineers at the University of California San Diego have developed a remote monitoring platform for patients who have tested positive for COVID-19 but aren’t in need of hospitalization. The system is being tested by patients in a clinical trial at UC San Diego Health. Full Story
Engineers develop low-cost, high-accuracy GPS-like system for flexible medical robots
May 18, 2020
Roboticists at the University of California San Diego have developed an affordable, easy to use system to track the location of flexible surgical robots inside the human body. The system performs as well as current state of the art methods, but is much less expensive. Many current methods also require exposure to radiation, while this system does not. The system was developed by Tania Morimoto, a professor of mechanical engineering at the Jacobs School of Engineering at UC San Diego, and mechanical engineering Ph.D. student Connor Watson. Their findings are published in the April 2020 issue of IEEE Robotics and Automation Letters. Full Story
New wearable sensor tracks Vitamin C levels in sweat
May 18, 2020
A team at the University of California San Diego has developed a wearable, non invasive Vitamin C sensor that could provide a new, highly personalized option for users to track their daily nutritional intake and dietary adherence. The study was published in the May 18, 2020 issue of ACS Sensors. Full Story
Computer Scientists Win Test of Time Award for Paper that Changed the Auto Industry
May 18, 2020
UC San Diego computer scientist Stefan Savage and his colleagues first gave the automotive industry a wake-up call when they published research demonstrating the ability to hack a car’s computer system in 2010. This research, and the resulting academic paper, was honored with the Test of Time Award at this year’s IEEE Symposium on Security and Privacy for its broad and lasting impact. Full Story
A low-power, low-cost wearable to monitor COVID-19 patients
May 18, 2020
Engineers at the University of California San Diego are developing low-cost, low-power wearable sensors that can measure temperature and respiration--key vital signs used to monitor COVID-19. The devices would transmit data wirelessly to a smartphone, and could be used to monitor patients for viral infections that affect temperature and respiration in real time. The research team plans to develop a device and a manufacturing process in just 12 months. Full Story
Undergraduate engineers design neonatal ECMO simulation
May 11, 2020
In collaboration with physicians and surgeons at Rady Children’s Hospital, a team of undergraduate mechanical engineering students developed a neonatal simulation system for a critical and rare surgical procedure called ECMO. They developed this realistic simulation system- believed to be the first for neonatal patients—for their senior design project. Full Story
UC San Diego Team Delivers Protective Equipment to Hospitals in Baja California
May 11, 2020
The COVID-19 pandemic is impacting the availability of personal protective equipment (PPE) supplies in Baja California, and researchers with UC San Diego’s Department of Computer Science and Engineering are developing solutions to help. Nadir Weibel, an associate professor in the Department of Computer Science and Engineering and head of the Human-Centered and Ubiquitous Computing Lab, is collaborating with university colleagues, government and industry to develop PPE solutions and to transport supplies, like masks and face shields, to hospitals in Baja. Full Story
COVID-19: What is obvious and clear for us may not be for a lot of people
May 7, 2020
This is my fifth year away from my family. If anyone knows about being out of reach from loved ones, it’s me. But unfortunately, with our current situation, it is likely you, too. Full Story
UC San Diego's Earth 2.0 COVID-19 Response Platform Connects Clinicians with Resources, Engineers and Answers
May 5, 2020
Everything about the COVID-19 pandemic is new: the virus’s transmission to humans, the stay-at-home orders, the challenges many caregivers are facing. With so much in flux, providers are often being asked to find solutions. In response, a group of UC San Diego faculty, with the help of hundreds of students, has stepped up to create an online portal called Earth 2.0 COVID-19 Rapid Response. Full Story
The heart of experimentation beats outside the classroom anyway...
May 5, 2020
Working from home as an experimental scientist is a bit… impossible. My lab mates and I synthesize new materials destined for next-generation lasers, magnets, and batteries. We work with custom-built, expensive equipment with special power supplies and materials that are toxic, carcinogenic, and corrosive. These things don’t exactly fit nicely into graduate student apartments, or really any home outside the Stark family. Full Story
UC San Diego Researchers Optimize Microbiome Tool for Computer GPUs
May 4, 2020
Researchers at the University of California San Diego have been applying their high-performance computing expertise by porting the popular UniFrac microbiome tool to graphic processing units (GPUs) in a bid to increase the acceleration and accuracy of scientific discovery, including urgently needed COVID-19 research.“Our initial results exceeded our most optimistic expectations,” said Igor Sfiligoi, lead scientific software developer for high-throughput computing at the San Diego Supercomputer Center (SDSC) at UC San Diego. “As a test we selected a computational challenge that we previously measured as requiring some 900 hours of time using server class CPUs, or about 13,000 CPU core hours. We found that it could be finished in just 8 hours on a single NVIDIA Tesla V100 GPU, or about 30 minutes if using 16 GPUs, which could reduce analysis runtimes by several orders of magnitude. A workstation-class NVIDIA RTX 2080TI would finish it in about 12 hours.” Full Story
Green method could enable hospitals to produce hydrogen peroxide in house
May 1, 2020
A team of researchers has developed a portable, more environmentally friendly method to produce hydrogen peroxide. It could enable hospitals to make their own supply of the disinfectant on demand and at lower cost. Full Story
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Students harness their knowledge for ventilator challenge
April 28, 2020
Two groups of engineering students at UC San Diego spent their spring break harnessing their knowledge to contribute to the ventilator shortage the world is facing with the COVID-19 pandemic. Full Story
Creating an Early Alert System for COVID-19
April 27, 2020
To better understand early signs of coronavirus and the virus' spread, physicians around the country and data scientists at UC San Diego are working together to use a wearable device to monitor more than 12,000 people, including thousands of healthcare workers. The effort is already underway at hospitals in the San Francisco Bay Area and at the University of West Virginia. Full Story
Making recombinant-protein drugs cheaper
April 23, 2020
By cleaning up mammalian cell lines that produce recombinant-protein drugs, researchers forge a path to purer, cheaper drugs that treat cancer, arthritis and other complex diseases Full Story
Marrying molecular farming and advanced manufacturing to develop a COVID-19 vaccine
April 20, 2020
UC San Diego nanoengineers received a Rapid Response Research (RAPID) grant from the National Science Foundation to develop—using a plant virus—a stable, easy to manufacture COVID-19 vaccine patch that can be shipped around the world and painlessly self-administered by patients. Full Story
Engineering student leaders honored by Gordon Center
April 20, 2020
The Gordon Engineering Leadership Center at UC San Diego recently announced the 2020 winners of its Engineering Leadership Awards, which recognize undergraduate and graduate engineering students who have demonstrated excellence in leadership, technical ability, communication, and teamwork. Full Story
'Decoy' nanoparticles can block HIV and prevent infection
April 20, 2020
Flipping the standard viral drug targeting approach on its head, engineers at the University of California San Diego have developed a promising new “nanosponge” method for preventing HIV from proliferating in the body: coating polymer nanoparticles with the membranes of T helper cells and turning them into decoys to intercept viral particles and block them from binding and infiltrating the body’s actual immune cells. Full Story
Engineering telemedicine app, universal control system for ventilators for COVID-19 care
April 20, 2020
Engineers in the Department of Computer Science and Engineering at UC San Diego have partnered with physicians at the Mayo Clinic to create a telemedicine to help critical care specialists provide the best possible care, even when resources are stretched thin. The team is also working on a universal control system that would work with any DIY ventilator. Full Story
Incoming President of Quiz Bowl Club Represents Campus in 'Jeopardy!' College Championship
April 16, 2020
UC San Diego was one of 15 schools represented in the 2020 Jeopardy College Championship, thanks to Alistair Gray, a second year computer science and linguistics double major. Full Story
Undergraduates simplify intubation tool for senior design project
April 16, 2020
A team of UC San Diego undergraduate engineers helped design a simple, all-in-one tool to perform endotracheal intubations, which could simplify the steps clinicians need to take when performing the time-sensitive, complex procedure. The mechanical engineering students took on the challenge as their senior design project, with direction from project sponsor Dr. Taylor Graber of the Department of Anesthesiology at the UC San Diego School of Medicine. Full Story
Economic Impact of COVID-19 will Make the Fight Against Climate Change Harder
April 15, 2020
Measures to slow the spread of the coronavirus have reduced the demand for fuel and slashed oil prices. Global emissions of carbon dioxide (CO2), the chief long-term cause of climate warming, have slid perhaps by one-fifth and pollution is down, but can we expect COVID-19 to create lasting change in reversing global warming?“I doubt it,” said David Victor, professor of international relations at the University of California San Diego School of Global Policy and Strategy. “While the pandemic might alter societies permanently, the same market forces that drive our dependence on fossil fuels are still in play and may even be reinforced with the economic fallout of COVID-19.” Full Story
Part 2: Treating Cancer with Plant Viruses: A Conversation with Nicole Steinmetz
April 14, 2020
In this second episode of Stories from the NNI featuring UC San Diego nanoengineering professor Nicole Steinmetz, she describes her work using plant virus-based nanoparticles to train the immune system to fight cancer. Full Story
3D printed corals provide more fertile ground for algae growth
April 9, 2020
Researchers have 3D printed coral-inspired structures that are capable of growing dense populations of microscopic algae. The work could lead to the development of compact, more efficient bioreactors for producing algae-based biofuels, as well as new techniques to repair and restore coral reefs. Full Story
Call for Citizen Scientists to Contribute to COVID-19 Studies
April 9, 2020
The Microsetta Initiative, a crowdsourced research effort based at the University of California San Diego School of Medicine, has expanded its capabilities to now allow citizen-scientists around the world to help collect crucial information about SARS-CoV-2, the novel coronavirus causing a COVID-19 pandemic.“We are now positioned to collect data that will help drive epidemiological studies of where the virus is and isn’t, and help researchers determine who is at greatest risk, who is already immune, how the virus is transmitted and how it spreads through a population,” said Rob Knight, professor and director of the Center for Microbiome Innovation and co-founder of The Microsetta Initiative, which is run by his research lab at UC San Diego School of Medicine under Scientific Director Daniel McDonald. Full Story
UC San Diego researchers move closer to producing heparin in the lab
April 9, 2020
In a recent study published in the Proceedings of the National Academy of Sciences, University of California San Diego researchers moved one step closer to the ability to make heparin in cultured cells. Heparin is a potent anti-coagulant and the most prescribed drug in hospitals, yet cell-culture-based production of heparin is currently not possible. Heparin is currently produced by extracting the drug from pig intestines, which is a concern for safety, sustainability, and security reasons. Full Story
Bioengineers inducted into prestigious biomedical institution
April 8, 2020
Two researchers at the Jacobs School of Engineering were inducted into the College of Fellows of the American Institute for Medical and Biological Engineering. The College of Fellows is comprised of the top 2 percent of medical and biological engineers in the country. Full Story
Thanks to 'flexoskeletons,' these insect-inspired robots are faster and cheaper to make
April 8, 2020
Engineers at the University of California San Diego have developed a new method that doesn’t require any special equipment and works in just minutes to create soft, flexible, 3D-printed robots. The structures were inspired by insect exoskeletons, which have both soft and rigid parts--the researchers called their creations “flexoskeletons.” Full Story
Company founded by engineering alumni advances 1-hour COVID test
April 7, 2020
Medical diagnostic company Fluxergy, founded by UC San Diego engineering alumni, submitted an Emergency Use Authorization to the FDA for their quick, point-of-care COVID-19 test. Full Story
WiFi-Boosting 'Smart Surface' Could Help Remote Workers and Students
April 2, 2020
UC San Diego engineers developed a "smart surface" that can be stuck on the wall to improve WiFi connectivity in the home and office. It can make WiFi signal available in dead spots, and also make the existing connection twice as fast. Full Story
Discovery of new biomarker in blood could lead to early test for Alzheimer's disease
March 31, 2020
UC San Diego researchers discovered that high blood levels of RNA produced by the PHGDH gene could serve as a biomarker for early detection of Alzheimer’s disease. The work could lead to the development of a blood test to identify individuals who will develop the disease years before they show symptoms. Full Story
UC San Diego Engineers and Doctors Team Up to Retrofit and Build Ventilators
March 26, 2020
Even as university campuses close across the nation in an effort to slow the spread of the novel coronavirus, a team of engineers and physicians at the University of California San Diego is rapidly developing simple, ready-to-use ventilators to be deployed if the need arises.The project kick-started several weeks ago when news started to trickle in that communities in Northern Italy with widespread COVID-19 were in dire straits.“One of the biggest things we heard was that there weren’t enough ventilators to treat all of the patients coming into the hospitals,” said James Friend, a professor in the Department of Mechanical and Aerospace Engineering and the Department of Surgery at UC San Diego. “It’s clear that if we’re not careful, we might end up in the same situation.” Full Story
UC San Diego Jacobs School of Engineering jumped to #9 in U.S. News and World Report Rankings of Best Engineering Schools
March 20, 2020
The University of California San Diego Jacobs School of Engineering jumped to the #9 spot in the influential U.S. News and World Report Rankings of Best Engineering Schools. This is up from #11 last year and #17 four years ago. It’s the first time the UC San Diego Jacobs School of Engineering has broken into the top 10 of this closely watched ranking. Full Story
How Robots Can Help Combat COVID-19: Science Robotics Editorial
March 20, 2020
Can robots be effective tools in combating the COVID-19 pandemic? A group of leaders in the field of robotics, including Henrik Christensen, director of UC San Diego’s Contextual Robotics Institute, say yes, and outline a number of examples in an editorial in the March 25 issue of Science Robotics. They say robots can be used for clinical care such as telemedicine and decontamination; logistics such as delivery and handling of contaminated waste; and reconnaissance such as monitoring compliance with voluntary quarantines. Full Story
Making cell modeling more realistic
March 17, 2020
UC San Diego researchers have developed a computational tool that makes modeling and simulation of complex cellular processes more true to life. The tool, dubbed GAMer 2, simplifies the process of using realistic cell geometries in mathematical models. Full Story
Undergraduate students bring Intranet to rural Ghanaian school
March 16, 2020
A team of undergraduates, who are part of the Global Ties program at the UC San Diego Jacobs School of Engineering, developed a self-sustaining and scalable computer server and intranet system. The system will allow teachers at the Semanhyiya American School (SAS) in the rural village of Senase, Ghana, to download Internet pages and educational materials that students can access anytime at school—even when there is no Internet. Full Story
Pathways toward realizing the promise of all-solid-state batteries
March 13, 2020
UC San Diego nanoengineers offer a research roadmap describing four challenges that need to be addressed in order to advance a promising class of batteries, all-solid-state batteries, to commercialization. The researchers describe their work to tackle these challenges over the past three years. Full Story
'Spillway' for electrons could keep lithium metal batteries from catching fire
March 12, 2020
UC San Diego nanoengineers developed a safety feature that prevents lithium metal batteries from rapidly overheating and catching fire in case of an internal short circuit. The clever tweak does not prevent battery failure, but rather provides advance warning of failure and makes it much safer. Full Story
New record set for cryptographic challenge
March 11, 2020
An international team of computer scientists has set a new record for integer factorization, one of the most important computational problems underlying the security of nearly all public-key cryptography currently used today. Full Story
Computer scientists receive $1 million DARPA grant to address information onslaught
March 10, 2020
The Defense Advanced Research Projects Agency (DARPA) has awarded a $1 million grant to Computer Science and Engineering Department professors Tajana Rosing, Sanjoy Dasgupta and Electrical and Computer Engineering Department professor Tara Javidi to explore how hyperdimensional computing (HD) can help address informational onslaught. The project is called HyDREA (Hyperdimensional Computing: Robust, Efficient and Accurate). Full Story
UC San Diego synthetic biologists redesign the way bacteria 'talk' to each other
March 4, 2020
Bioengineers at the University of California San Diego have redesigned how harmless E. coli bacteria “talk” to each other. The new genetic circuit could become a useful new tool for synthetic biologists who, as a field, are looking for ways to better control the bacteria they engineer to perform all sorts of tasks, including drug delivery, bioproduction of valuable compounds, and environmental sensing. Full Story
Scientists Design Way to Use Harmless Bacteria to Detect Heavy Metals in Drinking Water
February 27, 2020
A team from UC San Diego and the San Diego startup Quantitative BioSciences has a new approach to continuous monitoring of heavy metal contamination in drinking water using bacteria as sensors of contamination. The team recently published their advances in the journal Proceedings of the National Academy of Science (PNAS). Full Story
Light-shrinking device enables detection of ultra-tiny substances
February 25, 2020
Engineers at UC San Diego and UC Berkeley have created light-based technology that can detect biological substances with a molecular mass more than two orders of magnitude smaller than previously possible. The research could lead to the development of ultra-sensitive devices that can quickly detect pathogens in human blood and considerably reduce the time needed for patients to get results from blood tests. Full Story
Researchers Develop Framework that Improves Firefox Security
February 25, 2020
Researchers from the University of California San Diego, University of Texas at Austin, Stanford University and Mozilla have developed a new framework to improve web browser security. The framework, called RLBox, has been integrated into Firefox to complement Firefox’s other security-hardening efforts. Full Story
This wearable device camouflages its wearer no matter the weather
February 21, 2020
Researchers at the University of California San Diego developed a wearable technology that can hide its wearer from heat-detecting sensors such as night vision goggles, even when the ambient temperature changes--a feat that current state of the art technology cannot match. The technology can adapt to temperature changes in just a few minutes, while keeping the wearer comfortable. Full Story
Controlling CAR T cells with light selectively destroys skin tumors in mice
February 19, 2020
UC San Diego bioengineers have developed a control system that could make CAR T-cell therapy safer and more powerful when treating cancer. By programming CAR T cells to switch on when exposed to blue light, the researchers controlled the cells to destroy skin tumors in mice without harming healthy tissue. Full Story
Ultrasound device improves charge time and run time in lithium batteries
February 18, 2020
Researchers at the University of California San Diego developed an ultrasound-emitting device that brings lithium metal batteries, or LMBs, one step closer to commercial viability. Although the research team focused on LMBs, the device can be used in any battery, regardless of chemistry. Full Story
New chip brings ultra-low power Wi-Fi connectivity to IoT devices
February 17, 2020
More portable, fully wireless smart home setups. Lower power wearables. Batteryless smart devices. These could all be made possible thanks to a new ultra-low power Wi-Fi radio developed by UC San Diego engineers. It enables Wi-Fi communication at 5,000 times less power than commercial Wi-Fi radios. Full Story
Building a new generation of software programming languages
February 14, 2020
Nadia Polikarpova. a computer science professor, is a recent recipient of the National Science Foundation CAREER Award for work to help software developers increase productivity and reduce the number of mistakes in their code. She is also a 2020 recipient of the Sloan Research Fellowship. Each year, the Alfred P. Sloan Foundation awards two-year fellowships to just over 100 early-career scientists and scholars who demonstrate a unique potential to make a substantial contribution to their fields. Full Story
Your AI stylist will see you now
February 13, 2020
Do you ever wonder what shoes or purse you should wear with your outfit? Well, have no fear: AI is here to help. Computer scientists at UC San Diego, in collaboration with Pinterest, developed “Complete the Look,” an AI-powered tool that recommends accessories and other fashion items to match your outfit based on just one photo. Full Story
Lim(b)itless in India: UC San Diego Students Travel Abroad to Empower Amputees
February 6, 2020
In November, 2019, 10 UC San Diego students filed into a bustling amputee clinic in Jaipur, India. On one side of the room, men and women, some bearing crutches, watched as their new limbs took shape under the staff’s careful hands. For many of them, a prosthetic limb represented the chance to regain their mobility, independence and livelihoods. The students’ visit to the Jaipur Foot clinic—a non-profit known around the world for providing affordable, prosthetic limbs and other mobility aids to those in need—marked more than a year of painstaking work to develop technology connecting amputees directly to prosthetists. The work is part of Project Lim(b)itless, an initiative founded by Albert Lin, a recent amputee and researcher at the Qualcomm Institute (QI) at UC San Diego. Full Story
What's for Dinner? AI Can Help
February 5, 2020
Research from computer scientists at the University of California San Diego could eventually lead to AI-generated recipes—customized to your personal taste. The study breaks new ground in natural language processing, which studies how AI understands and generates human (natural) language. The research was published on arXiv.org. Full Story
Integrating robots in public and private spaces for the common good
February 5, 2020
UC San Diego alumna Hee Rin Lee, now an assistant professor in MSU’s Department of Media and Information, explores how we can integrate robots into our lives for social good, whether it be in a retirement community or a bustling factory. The roots of her research go back to her time in the lab of computer science professor Laurel Riek here at the Jacobs School of Engineering at UC San Diego. Full Story
Jacobs School faculty, student, staff honored with Inclusive Excellence Awards
February 4, 2020
Three members of the Jacobs School of Engineering community were awarded 2020 Inclusive Excellence Awards for their outstanding contributions toward increasing diversity at all levels at UC San Diego. Full Story
Algae Shown to Improve Gastrointestinal Health
February 3, 2020
A widespread, fast-growing plant called Chlamydomonas reinhardtii is famous in scientific laboratories due to its position as the world’s most exhaustively studied algae. Researchers at the University of California San Diego recently completed the first study examining the effects of consuming C. reinhardtii and demonstrated that the algae improves human gastrointestinal issues associated with irritable bowel syndrome (IBS) such as diarrhea, gas and bloating. Results of the project are published in the Journal of Functional Foods. Full Story
Assessing 'stickiness' of tumor cells could improve cancer prognosis
February 3, 2020
Researchers led by UC San Diego built a device that sorts and separates cancer cells from the same tumor based on how “sticky” they are. They found that less sticky cells migrate and invade other tissues more than their stickier counterparts, and have genes that make tumor recurrence more likely. Full Story
Microsized bacterial bait could provide new treatment for infections
January 31, 2020
Micromotors that swim to infected sites in the body to lure, trap and destroy bacteria could offer a more efficient form of treatment against pathogens. Nanoengineers at the University of California San Diego have developed a “microtrap” that zips around in an acidic environment (like that found in the stomach) and serves as a toxic bait for E. coli bacteria. Full Story
Machine learning technique speeds up crystal structure determination
January 30, 2020
A computer-based method could make it less labor-intensive to determine the crystal structures of various materials and molecules, including alloys, proteins and pharmaceuticals. The method uses a machine learning algorithm, similar to the type used in facial recognition and self-driving cars, to independently analyze electron diffraction patterns, and do so with at least 95% accuracy. Full Story
Passion drives True Tritons to service
January 30, 2020
From creating scholarships and providing leadership, to student mentoring and preserving the arts, four shining examples of Triton passion and commitment will be honored Feb. 7 at UC San Diego’s True Triton Celebration to be held in the Great Hall on campus. Full Story
UC San Diego startup selected as finalist in UC Pitch contest
January 30, 2020
A startup founded by a UC San Diego electrical and computer engineering graduate student is one of five finalists in the 2020 UC Pitch Startup Showcase held Jan. 29 and 30 in tandem with the Global Corporate Venturing and Innovation Summit in Monterey, Calif. Full Story
Land, Sea & Air
January 29, 2020
Student engineering clubs push the limits of Tritons and their vehicles—here’s the fastest, deepest and highest-flying out there. Full Story