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Oct 12, 2017
Laser cavities take on new shapes and functionalities

Bending laser light around sharp turns and corners—without scattering—is now possible thanks to a new laser cavity developed by electrical engineers at UC San Diego. This is the first laser cavity that can fully confine and propagate light in any shape imaginable: triangle, square, loop with jagged edges. The work could lead to faster computers and optical fibers that perform well even when they’re bent in different directions.Learn more

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Oct 6, 2017
Researchers receive NSF award to build nanolabs on a chip

Engineers at the University of California San Diego are leading a project to develop high-density nanowire arrays that can be used to measure and control multiple individual cells in large networks. Researchers envision that these nanodevices, combined with a patient’s own cells, could create low-cost, predictive drug-screening platforms to accelerate drug discovery and personalized treatments for neurological and cardiac diseases. Learn more

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Sep 20, 2017
From self-folding robots to computer vision: UC San Diego makes strong showing at the International Conference on Intelligent Robots and Systems

From self-folding robots, to robotic endoscopes, to better methods for computer vision and object detection, researchers at the University of California San Diego have a wide range of papers and workshop presentations at the International Conference on Intelligent Robots and Systems (or IROS) which takes place from Sept. 24 to 28 in Vancouver, Canada. UC San Diego researchers also are organizing workshops on a range of themes during the event.Learn more

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Sep 19, 2017
Squeezing light into infinitesimally thin lines

Researchers have demonstrated a new mode of electromagnetic wave, called a "line wave," which travels along an infinitesimally thin line along the interface between two adjacent surfaces with different electromagnetic properties. The scientists expect that line waves will be useful for the efficient routing and concentration of electromagnetic energy, such as light, with potential applications in areas ranging from integrated photonics, sensing and quantum processes to future vacuum electronics.Learn more

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Sep 15, 2017
When Artificial Intelligence is Funny

What do you do if you’re an animal shelter and have to name a big litter of guinea pigs that suddenly become available for adoption and need to be named? Why, contact Janelle Shane, who earned a Ph.D. in electrical engineering at UC San Diego, of course. Shane works on lasers in her day job, but her hobby is using neural networks to create paint color names, band names and much more.Her efforts have received an onslaught of media coverage, from Gizmodo, to Wired, to The Atlantic Online. When the Morris Animal Refuge in Portland, Ore., came to her, Shane agreed.Learn more

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Aug 25, 2017
Four Physician-Engineer Teams Funded by UC San Diego

Four physician-engineer teams from UC San Diego have been selected to receive the 2017 Galvanizing Engineering in Medicine (GEM) awards. This is an initiative of UC San Diego Altman Clinical and Translational Research Institute (ACTRI) and UC San Diego Institute of Engineering in Medicine (IEM). It brings engineers and clinicians together to develop innovative technologies that can be applied to solving challenging problems in medical care. This year’s projects address challenges in the areas of cardiology, ophthalmology, radiology, and reproductive medicine.Learn more

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Aug 22, 2017
Stretchable biofuel cells extract energy from sweat to power wearable devices

A team of engineers has developed stretchable fuel cells that extract energy from sweat and are capable of powering electronics, such as LEDs and Bluetooth radios. The biofuel cells generate 10 times more power per surface area than any existing wearable biofuel cells. The devices could be used to power a range of wearable devices. Learn more

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Aug 22, 2017
Gallium Nitride 'Tangoes' with Silicon to Overcome Nature's Material Limitations

Researchers at the Integrated Electronics and Biointerfaces Group at UC San Diego led by electrical engineering professor Shadi Dayeh have demonstrated a method to grow crack-free 19-micron-thick layers of GaN on Si.Learn more

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Aug 15, 2017
Researchers receive an NSF award to develop new neural mapping technologies of the brain

Researchers at the University of California San Diego have developed a new way to record neural activity in the brain by combining macro-scale electrophysiology with micro-scale optical imaging. The combination of the two recording modalities will provide temporal and spatial resolution previously unattained. The new imaging capability could lead to new discoveries on information processing in the brain and circuit dysfunctions for neurological disorders such as epilepsy, depression and memory disorders. Learn more

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Aug 10, 2017
Qualcomm Institute's CARI Therapeutics Awarded NIH Grant for Opioid Sensor

Researchers at the University of California San Diego, in collaboration with CARI Therapeutics of the University's Qualcomm Institute Innovation Space, have begun development of a biosensor that will detect the presence of opioids in patients in recovery and might ultimately transform the way opioid use disorders are diagnosed, monitored, and treated. The sensor also relies on research by Drew Hall, a professor in the Department of Electrical and Computer Engineering.  Learn more

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Aug 9, 2017
Nature Names UC San Diego a Top 15 Research Institution Worldwide

The University of California San Diego is the world’s 14th best university for developing research that is used to create products or services that benefit society and spur economic growth. The new rankings by Nature, one of the world’s leading academic journals, also praise the campus for its research output: nearly half of UC San Diego’s natural science papers appear in the Nature index, which measures research productivity in the globe’s top science journals. Learn more

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Aug 8, 2017
UC San Diego Teams with Toyota on Autonomous, Connected Vehicle Safety Technologies

After five years of working with Toyota on automotive safety technologies, the Laboratory for Intelligent and Safe Automobiles (LISA) at the University of California San Diego is launching a new research effort with the automaker’s Collaborative Safety Research Center (CSRC).On July 26, Toyota’s CSRC announced a sweeping set of new research programs to study the opportunities and address the challenges of emerging vehicle technologies. The 11 projects, launched in partnership with eight leading research universities in North America and the Children’s Hospital of Philadelphia, are the first launched under CSRC Next, a five-year program begun last January to support “a safer transition to the future of mobility.”Learn more

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Aug 4, 2017
Students Developing Low-Cost Device for Monitoring HIV Levels in Blood Win National Competition

A team of UC San Diego students is working to help curb the HIV epidemic by developing a low-cost device for people in low-resource areas to monitor the amount of HIV virus in their bloodstream. They recently took first place in the National Academy of Engineering 2017 Global Grand Challenges Summit (GGCS) business plan competition. The team will use the $25,000 in prize money to help them translate their research to the clinic as part of a public benefit corporation they recently created called Worldcare Technologies.Learn more

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Aug 4, 2017
4D camera could improve robot vision, virtual reality and self-driving cars

Engineers at Stanford University and the University of California San Diego have developed a camera that generates four-dimensional images and can capture 138 degrees of information. The new camera — the first-ever single-lens, wide field of view, light field camera — could generate information-rich images and video frames that will enable robots to better navigate the world and understand certain aspects of their environment, such as object distance and surface texture. Learn more

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Jul 31, 2017
From Theory to Microgrid: New Ideas from the Sustainable Power and Energy Center Research Summit

Software that can design new materials for energy storage. X-ray visualization techniques to “see” inside batteries and solar cells. Green processes for making batteries. These were some of the projects presented at the Sustainable Power and Energy Center (SPEC) Research Summit at the University of California San Diego on July 18.Learn more

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Jul 21, 2017
Center for Visual Computing Has Major Presence at Upcoming Computer Vision Conference

Computer vision researchers from the University of California San Diego will have a major presence at the IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2017), with 20 papers on the agenda featuring at least one co-author from UC San Diego. Considered the premier forum for computer vision researchers, the conference will take place July 21-26 in Honolulu, Hawaii.Learn more

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Jul 11, 2017
UC San Diego part of international team to develop wireless implantable microdevices for the brain

Engineers at the University of California San Diego are part of an international collaboration led by Brown University to develop a wireless neural prosthetic system that could record and stimulate neural activity with unprecedented detail and precision and lead to new medical therapies for people who have lost sensory function due to injury or illness.Learn more

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Jun 30, 2017
'Near-zero-power' temperature sensor could make wearables, smart home devices less power-hungry

Electrical engineers at the University of California San Diego have developed a temperature sensor that runs on only 113 picowatts of power — 628 times lower power than the state of the art and about 10 billion times smaller than a watt. This "near-zero-power" temperature sensor could extend the battery life of wearable or implantable devices that monitor body temperature, smart home monitoring systems, Internet of Things devices and environmental monitoring systems.Learn more

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Jun 29, 2017
High-Tech Baby Monitor Company Co-Founded by UC San Diego Computer Science Alumnus Raises $4 Million

Cocoon Cam, a computer-vision-based baby monitor company co-founded by University of California San Diego computer science alumnus Pavan Kumar (M.S. Computer Science 2015), recently announced that it closed a $4 million Series A funding round. Cocoon Cam is a baby monitor that relies on computer vision technologies to track breathing and other vital signs. It offers instant alerts and sleep analytics that can be accessed by parents anytime through a smartphone app. Learn more

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Jun 21, 2017
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.Learn more