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  US develops device to detect buried survivors

  World | September 26, 2013 12:40 IST

  Washington :  US space agency NASA and the Department of Homeland Security said Wednesday that they have teamed up to develop a device to detect disaster victims trapped in large piles of rubble.The prototype technology,

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  Nuclear Device Lost In Himalayas

  India | April 06, 2012 23:02 IST

  New Delhi, Apr 6: In 1965, a CIA team lost a four pound plutonium-powered device at Nanda Devi peak which it was trying to install to spy on China's nuclear tests.  That expedition retreated in

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  New Device MelaFind To Detect Melanoma Skin Cancer

  World | November 03, 2011 16:33 IST

  Washington, Nov 3: Dermatologists will soon get some high-tech help deciding which suspicious-looking moles should be removed and checked for melanoma, the deadliest form of skin cancer.The U.S. Food and Drug Administration approved on Wednesday