Tag: computer science
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Mobile Low-Power Gesture-Recognition System Developed
27 February 2014. Computer scientists and engineers at University of Washington in Seattle developed an inexpensive gesture recognition system for mobile devices that consumes minimal power, with potential applications in robotics and “Internet-of-things” computing. The team led by Shyam Gollakota, director of the university’s Networks and Wireless Lab, presents its work on 3 April at the…
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Samsung, UCSF to Partner on Mobile Health Care Technologies
21 February 2014. University of California in San Francisco (UCSF) and Samsung Electronics Company are establishing a lab to develop and test new mobile technologies in health care. Financial and intellectual property arrangements for the new UCSF-Samsung Digital Health Innovation Lab were not disclosed. UCSF says mobile health technologies have not yet reached their potential…
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Chip Designed to Capture Images Inside Heart, Blood Vessels
19 February 2014. Engineers at Georgia Institute of Technology in Atlanta designed and lab-tested a microscopic chip to create real-time, three-dimensional images from inside the heart and blood vessels. The team led by mechanical engineering professor Levent Degertekin, with colleagues from Georgia Tech and Istanbul Technical University in Turkey, published its findings in this month’s issue of…
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Golden Goose Highlights Bipartisan Support for Basic Science
15 February 2014. Research on black holes in space by a University of Illinois physicist led to development of an early Web browser on which much of today’s browsers are based. That physicist, Larry Smarr, now at University of California in San Diego, is the first 2014 winner of the Golden Goose award to recognize…
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Science-Based Enterprises: Great Ideas Beat Venture Capital
14 February 2014. Three entrepreneurs starting companies based on science described how they got their businesses off the ground, with ground-breaking science in many cases more important than a large stash of venture capital. San Diego entrepreneurs John Newsam, Irwin Jacobs, and Han Cao told of their start-up business experiences today at a session of…
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Bio-Inspired Cooperative Robotic Control System Developed
13 February 2014. Computer scientists and bio-engineers at Harvard University created a system inspired by termites that controls the work of autonomous robots in complex construction tasks. The team led by computer scientist Radhika Nagpal published its findings in the new issue of the journal Science (paid subscription required), and will also be presented at…
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Xerox Testing Video to Monitor Patient Vital Signs
6 February 2014. Engineers at Xerox Corporation research centers in Bangalore, India and Webster, New York are testing the feasibility of video sensing combined with data analytics to track the status of patients with chronic conditions. The project is led by Xerox research fellow Lalit Mestha in Webster. The techniques tested by Xerox use video…
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NSF-Funded Research Studying Robot-Human Interaction
3 February 2014. Computer scientists at Worcester Polytechnic Institute in Massachusetts are researching interactions between humans and robots in factory and home settings, working either as collaborators with or helpers to people. Research by Worcester Tech faculty Dmitry Berenson and Sonia Chernova, is funded by a pair of three-year grants from National Science Foundation’s National…
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Techniques Boost Range, Accuracy of Wireless ID Signals
Engineers at University of Cambridge in the U.K. developed techniques to vastly improve the range and accuracy of passive radio-frequency identification (RFID) tags used to identify passports, luggage, and goods in transit. The team led by Cambridge research fellow Sabesan Sithamparanathan published its findings online in the journal IEEE Transactions on Antennas and Propagation (paid…
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Institutes Developing Power Grid Cybersecurity Technology
Engineering labs at Georgia Institute of Technology in Atlanta are designing a suite of tools to better protect electric power grids, incorporating lessons from recent smart grid developments. The $1.7 million grant from U.S. Department of Energy will fund the work of the Georgia Tech Research Institute, with two other organizations affiliated with Georgia Tech:…