News tagged with cell phone

US spies on mobile phones from the sky, report says

US justice officials are scooping up mobile phone data from unwitting Americans as part of a sophisticated airborne surveillance program designed to catch criminals, the Wall Street Journal reported Thursday.

Nov 14, 2014
4.8 / 5 (8) 5

US village is cell phone free and loving it

In this rural speck of hyper-connected America, it's easier to hear a cow moo than a cell phone ring. That's because Green Bank is home to the world's most sensitive radio telescope, a device that catches the birth and death ...

Nov 13, 2014
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Scientists build a better eye on our world

Science begins with observation, and many defining moments in scientific progress followed the introduction of new ways to observe the world, from microscopes and telescopes to X-rays and MRIs.

Nov 11, 2014
4.7 / 5 (3) 0