NASA rover prototype set to explore Greenland ice sheet

(Phys.org) —NASA's newest scientific rover is set for testing May 3 through June 8 in the highest part of Greenland. The robot known as GROVER, which stands for both Greenland Rover and Goddard Remotely Operated Vehicle ...

Ex-hedge fund trader charged in $276M insider ploy (Update)

A former hedge fund portfolio manager was arrested Tuesday in what prosecutors called perhaps the most lucrative insider trading scheme of all time—an arrangement to obtain secret, advance results of tests on an experimental ...

Iran blocks access to Gmail

Iran blocked access to Google's popular and relatively secure Gmail service Monday amid first steps by the Islamic republic to establish a walled-off national intranet separate from the worldwide Internet.

Much more to happy retirement than money

(Phys.org)—One of the most common questions people ask when planning for their retirement is how much money they will need, but a more pertinent question is to consider how they want to live, says UNSW  psychologist and ...

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