News and Events

5G Wireless and Beyond: From Evolution to Revolution 6/21/17

5G Wireless and Beyond: From Evolution to Revolution

From a technical standpoint, fifth generation mobile wireless – or 5G, as it’s commonly known – is more about “evolution” than “revolution.” In many ways 5G simply builds upon the mobile infrastructure established by the current wireless standard, 4G LTE. From the standpoint of the imagination, however, 5G is poised to reshape the technological world as we know it.
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Fighting Global Warming and Climate Change Requires a Broad Energy Portfolio 6/19/17

Fighting Global Warming and Climate Change Requires a Broad Energy Portfolio

Can the continental United States make a rapid, reliable and low-cost transition to an energy system that relies almost exclusively on wind, solar and hydroelectric power? While there is growing excitement for this vision, a new study in the Proceedings of the National Academy of Sciences (PNAS) by 21 of the nation’s leading energy experts, including David G. Victor and George R. Tynan from the University of California San Diego, describes a more complicated reality. These researchers argue that achieving net-zero carbon emissions requires the incorporation of a much broader suite of energy sources and approaches.
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Robots do some heaving lifting at annual robotics competition 6/19/17

Robots do some heaving lifting at annual robotics competition

She was about to drop out of an engineering design class that culminates in a robotics competition. But Shushoma Sravostee’s classmates stepped in to help, offering support and reassurance. On June 13, she and her three teammates won the overall competition, taking home intricate 3D-printed trophies—and bragging rights. 
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Electrolytes made from liquefied gas enable batteries to run at ultra-low temperatures 6/15/17

Electrolytes made from liquefied gas enable batteries to run at ultra-low temperatures

Engineers at the University of California San Diego have developed new electrolytes that enable lithium batteries to run at temperatures as low as -60 degrees Celsius with excellent performance -- in comparison, today's lithium-ion batteries stop working at -20 degrees Celsius. The new electrolytes also enable electrochemical capacitors to run as cold as -80 degrees Celsius -- their current limit is -40 degrees Celsius.
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Nuvve and UC San Diego to Demonstrate Vehicle-to-Grid Technology through Energy Commission Grant 6/15/17

Nuvve and UC San Diego to Demonstrate Vehicle-to-Grid Technology through Energy Commission Grant

The United States is home to more than half a million electric vehicles. What if all those vehicles could be turned into virtual power plants, feeding energy back into the grid while connected via a charger? Thanks to a $7.9 million grant from the California Energy Commission, San Diego-based Nuvve Corporation will demonstrate how this technology could work on a large-scale with help from UC San Diego.
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Structural Engineering Students Design, Build and Test Unmanned Aerial Vehicle Wings 6/15/17

Structural Engineering Students Design, Build and Test Unmanned Aerial Vehicle Wings

Structural engineering students got an opportunity to test their skills at creating unmanned aerial vehicle wings out of composite materials as part of a new structural engineering senior design class at UC San Diego. The class, called SE143, includes all three stages of the industrial aircraft wing production cycle—designing, building and testing.As part of a complete revamping of the Jacobs School of Engineering Structural Engineering Department curriculum, undergraduates in the department now have the option to specialize in one of four areas: civil structures, aerospace structures, structural health monitoring, or geotechnical engineering. Previously, all structural engineering seniors took the same senior design class. Now, Hyonny Kim and John Kosmatka, both professors of structural engineering, have come up with the new SE143 senior design class focused on aerospace structures.
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