08/03/2012

Hacker arrested in NYC cooperated from Day 1

(AP) -- An elite computer hacker who stunned fellow Internet saboteurs by becoming an FBI informant didn't put up any resistance when agents first knocked on his door.

James Cameron to explore Earth's deepest ocean trench

"Titanic" director James Cameron will try in the coming weeks to dive to the deepest place on Earth, further than any other human has on a solo mission, to return with specimens and images.

Teach your robot well (Georgia Tech shows how)

Within a decade, personal robots could become as common in U.S. homes as any other major appliance, and many if not most of these machines will be able to perform innumerable tasks not explicitly imagined by their manufacturers. ...

Gravitational lens reveals details of distant, ancient galaxy

Thanks to the presence of a natural "zoom lens" in space, University of Chicago scientists working with NASA's Hubble Space Telescope have obtained a uniquely close-up look at the brightest gravitationally magnified galaxy ...

Multiple species of seacows once coexisted: study

Sirenians, or seacows, are a group of marine mammals that include manatees and dugongs; today, only one species of seacow is found in each world region. Smithsonian scientists have discovered that this was not always the ...

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