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More Than a Good Eye: Robot Uses Arms, Location and More to Discover Objects
May 6, 2013 — A robot can struggle to discover objects in its surroundings when it relies on computer vision alone. But by taking advantage of all of the information available to it -- an object's location, size, ... > full story -
In Vivo Flexible Large Scale Integrated Circuits Developed
May 6, 2013 — A team of researchers in Korea has developed in vivo silicon-based flexible large scale integrated circuits for bio-medical wireless ... > full story -
Microwave Oven Cooks Up Solar Cell Material
May 6, 2013 — Metallurgists used an old microwave oven to produce a nanocrystal semiconductor rapidly using cheap, abundant and less toxic metals than other semiconductors. They hope it will be used for more ... > full story -
Improving Materials That Convert Heat to Electricity and Vice-Versa: Turning Waste Heat Into Electricity
May 5, 2013 — Thermoelectric materials can be used to turn waste heat into electricity or to provide refrigeration without any liquid coolants, and new study has found a way to nearly double the efficiency of a ... > full story -
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Cyberbullying Rampant Among High School Students: Nearly One-Third of Youths Also Report Playing Video/computer Games for More Than 3 Hours a Day
May 5, 2013 — Step into a class of 30 high school students and look around. Five of them have been victims of electronic bullying in the past year. What's more, 10 of those students spend three or more hours on an ... > full story -
Dual-Color Lasers Could Lead to Cheap and Efficient LED Lighting
May 2, 2013 — A new semiconductor device capable of emitting two distinct colors has been created by a group of researchers in the US, potentially opening up the possibility of using light emitting diodes (LEDs) ... > full story -
How Graphene and Friends Could Harness the Sun's Energy Hitting Walls
May 2, 2013 — Combining wonder material graphene with other stunning one-atom thick materials could create the next generation of solar cells and optoelectronic devices, scientists have revealed. Researchers have ... > full story -
Printable Functional 'Bionic' Ear Melds Electronics and Biology
May 1, 2013 — Scientists used off-the-shelf printing tools to create a functional ear that can "hear" radio frequencies far beyond the range of normal human capability. The researchers' primary purpose was to ... > full story -
Gamers Recognize College Football Players in Video Games
May 1, 2013 — Paying college athletes is a contentious issue and the subject of a lawsuit challenging the use of their likenesses in video games. A new study found that many video gamers recognize athletes in the ... > full story -
New Measurement Tool Is on Target for the Fast-Growing MEMS Industry
May 1, 2013 — As markets for miniature, hybrid machines known as MEMS grow and diversify, researchers have introduced a long-awaited measurement tool that will help growing numbers of device designers, ... > full story
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