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UC San Diego Researchers Develop Low-Cost, Scalable Passive Sensors

New research from UC San Diego proves that wireless, battery-free sensing is possible at low costs without any specialized equipment.

Nagarjun Bhat shows sensors to the camera

U.S. Department of Energy Awards UC San Diego $1.35 Million for Fusion Research

Fusion researchers at the University of California San Diego received $1.35 million from DOE’s Advanced Research Projects Agency-Energy. Known as a Creating Hardened And Durable fusion first Wall Incorporating Centralized Knowledge, or CHADWICK, award, the funds will allow researchers to open to teams outside of the university a facility that mimics the conditions occurring at the wall of a fusion reactor when it is running.

CalIT2 Workshop Looks to the Future of Health and Medicine

Throughout the day-long event, participants exchanged views on current issues in health and medicine, from addiction to hospital cybersecurity.

UC San Diego Part of National Hub for Large-scale Neuromorphic Computing

Bioengineering professor Gert Cauwenberghs at the University of California San Diego is one of four researchers leading a new hub that will provide access to open and heterogeneous neuromorphic computing hardware systems.

UC San Diego’s Data Planet Initiative Marks Next Phase of Growth and Leadership

As the world faces challenges from climate change to public health, data-intensive solutions have become more significant. In light of this, the Data Planet Initiative at the Halıcıoğlu Data Science Institute (HDSI), one of the pillars of the School of Computing, Information and Data Sciences (SCIDS) at UC San Diego, has been providing Ph.D. students with opportunities to engage in real-world, data-centric projects alongside faculty and industry partners.

Hands holding digital globe surrounded by icons.

Wearable Ultrasound Tech for Muscle Monitoring Opens New Possibilities in Healthcare and Human-machine Interfaces

Researchers have developed a compact, wearable ultrasound device that monitors muscle activity. Attachable to the skin with an adhesive and powered by a small battery, the device wirelessly captures high-resolution images of muscle movements, enabling continuous, long-term monitoring. When worn on the rib cage, it effectively monitored diaphragm function for respiratory health assessments. When worn on the forearm, it accurately captured hand gestures, allowing users to control a robotic arm and even navigate virtual games. This new technology has potential applications in healthcare for conditions affecting muscle function, as well as in human-machine interfaces for more natural robotic control.