06/09/2012

Amazon takes on iPad with larger Kindle Fire (Update 3)

Amazon unveiled four new Kindle Fire tablet computers on Thursday, including ones with larger color screens, as the online retailer steps up competition with Apple ahead of the holiday shopping season.

Ultracold atoms reveal surprising new quantum effects

Vienna University of Technology physicists have studied the transition of quantum systems towards thermal equilibrium. They detected an astonishingly stable intermediate state between order and disorder. The results are being ...

Changes in water chemistry leave lake critters defenseless

Imagine that the players on your favourite football team were smaller than their opponents, and had to play without helmets or pads. Left defenseless, they would become easy prey for other teams. Similarly, changes in Canadian ...

Nokia apologises for embarrassing PR gaffe

Beleaguered telecom giant Nokia apologised on Thursday for a video demonstration that led viewers to believe it had been filmed with its new smartphone but was in fact made with other equipment.

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