WATCH: TechBytes: Amazon to Offer eBooks for Macs
Amazon plans to offer eBooks for the iPhone and the Touch.



iPhone - E-book - Handhelds - Smartphones - BlackBerry

What Does 'Geocentric' Tech Mean for You?
Start-ups use location data to help users socialize, date, game and more.



Science fiction - Watch - Business - Geocentric model - Technology

PHOTOS: Sky Phenomenons
Strange explosions may be the force behind dazzling phenomenon.

Facebook News Readers More Loyal Than Googlers (NewsFactor)
NewsFactor - First, Facebook dethroned Google as the most trafficked web site in the United States, and now the social networking community has proven to have an extremely loyal following among news readers, potentially threatening the dominant position held by Google News. So says a recent Hitwise survey.

Why Are Nukes on Instant Alert?
Is it necessary for the U.S. to keep nuclear weapons on instant alert?



Weapon - Warfare and Conflict - Nuclear - Nuclear weapon - United States

PHOTOS: Baby Elephant Greets Aussies for First Time
Australia's second elephant born at Melbourne zoo.