Using a combination of the new tools of metamaterials and transformation optics, engineers at Penn State University have developed designs for miniaturized optical devices that can be used in chip-based optical integrated ...
Optics & Photonics
Nov 26, 2012
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US and Mexican officials signed a bilateral agreement on Tuesday aimed at blocking the cross-border use of stolen mobile telephones.
Telecom
Nov 13, 2012
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Mobile devices include an increasing number of input and output techniques that are currently not used for communication. Recent research results by Dr Eve Hoggan from HIIT / University of Helsinki, Finland, however, indicate ...
Telecom
Oct 25, 2012
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(Phys.org)—Light might one day be used to cool the materials through which it passes, instead of heating them, thanks to a breakthrough by engineers at Lehigh and Johns Hopkins Universities.
Optics & Photonics
Oct 17, 2012
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Ordinarily, it takes years before the work of scientists and engineers make an impact on the lives of everyday people in their community. But for some students of engineering at the University of Kansas, the satisfaction ...
Engineering
Oct 12, 2012
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US regulators voted Friday to begin a process to reallocate some of the broadcast spectrum to meet surging demand from smartphones, tablets and other devices that use the wireless Internet.
Telecom
Sep 29, 2012
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In no other country in Europe do more children surf the Web using their mobile phones than in Switzerland. As a study by the University of Zurich shows, children in Switzerland are adept at handling social media—they don't ...
Telecom
Sep 20, 2012
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(Phys.org)—Justin Rattner, Chief Technology Officer at Intel, got up on stage at a recent Developer Forum sponsored by the company and talked about some of the communications technology it's working on; chiefly a chip it ...
A computer is being taught to interpret human emotions based on lip pattern, according to research published in the International Journal of Artificial Intelligence and Soft Computing. The system could improve the way we ...
Computer Sciences
Sep 10, 2012
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(Phys.org)—This year's thin, powerful smartphone quickly becomes yesterday's underperforming battery hog in today's consumer electronics market.
Electronics & Semiconductors
Sep 6, 2012
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