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No, you haven't stumbled across an internet video from 1997 -- that's the output of one of the cleverest cameras you'll see in a while. Columbia University researchers have developed a self-powered camera whose pixels both record light and turn it into electricity. The trick is the use of photodio...

18 days ago 0 Comments
April 15, 2015 at 10:36PM
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We love our WiFi, but it's far from perfect. Speed depends greatly on conditions, magnetic waves don't always play nicely with sensitive equipment, and the ability for someone to drive by and steal your precious infos is always disconcerting. Researchers at Penn State have what they believe is a be...

5 years ago 0 Comments
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You know what we love? Solar-powered gadgets, and carbon nanotubes. Oh, and Ivy League schools. Boffins from Cornell University are now looking to use the multifaceted carbon nanotube instead of silicon to develop efficient solar cells, and judging by the glacial pace at which solar cell efficienc...

5 years ago 0 Comments
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We know you were probably delighted by Asahi Kasei's Rain Sensor, but Sharp is taking its sensors to a more sophisticated realm with its latest LCD. The 2.6-inch panel has been primarily designed for use in mobile / portable applications, and aside from sporting a 640 x 480 resolution, it also "in...

8 years ago 0 Comments