Video: Swarming Robots Dazzle Cannes
Blog 7/25/2012 10 comments Flying in swarms and equipped with mirrors, 16 of the University of Pennsylvania's tiny flying quadrotor robots dazzled the audience at Cannes by manipulating sound and light and dancing to music.
Do We Need Indoor Navigation Apps?
Blog 7/3/2012 18 comments Researchers claim to have developed a way to get a GPS position fix indoors, which might let shoppers' cell phones tell them about products in front of them, or help parents locate their children in malls.
Although plastics make up only about 11% of all US municipal solid waste, many are actually more energy-dense than coal. Converting these non-recycled plastics into energy with existing technologies could reduce US coal consumption, as well as boost domestic energy reserves, says a new study.
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