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New camera system creates high-resolution 3-D images from up to a kilometer away
A standard camera takes flat, 2-D pictures. To get 3-D information, such as the distance to a far-away object, scientists can bounce a laser beam off the object and measure how long it takes the lig ... more
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New radioactive water leak feared at Japan's Fukushima
Another suspected leak of radioactive water was discovered at Japan's crippled Fukushima Daiichi nuclear power station on Tuesday, its operator said, the latest in a series of problems at the plant. ... more
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Sundance shares crash after China deal terminated
Shareholders in Australian iron ore company Sundance Resources saw their investment halve Tuesday after a billion-dollar takeover agreement with China's Hanlong Group collapsed. ... more
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US newspaper industry limits revenue drop to 2%
US newspapers saw revenues fall two percent in 2012, an industry association said Monday, suggesting an easing of the woes of the beleaguered sector. ... more
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