Archive: 08/22/2011

Habitable zones

(PhysOrg.com) -- The "habitable zone" is the region around a star where a suitable planet could sustain the conditions necessary for life. Most astronomers take it to be the region where the balance between ...

Aug 22, 2011
4 / 5 (5) 20 | with audio podcast

Simple security for wireless: no password required

In early August, at the Def Con conference — a major annual gathering of computer hackers — someone apparently hacked into many of the attendees’ cell phones, in what may have been the first successful breach ...

Aug 22, 2011
5 / 5 (7) 3 | with audio podcast

Skype buys messaging startup GroupMe

Skype, the Internet communications group set to be acquired by Microsoft, announced plans to buy the mobile messaging startup firm GroupMe for undisclosed terms.

Aug 22, 2011
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