Nvidia says Kal-El chip will have five cores

(PhysOrg.com) -- Nvidia says its upcoming Kal-El chip (Tegra 3) will have five cores, not four. The news appeared this week when the Santa Clara company announced a white paper describing the architecture of this system-on-a-chip ...

When people 'click' they respond faster to each other

When two people are on the same page in a conversation, sometimes their minds just "click." A Dartmouth study demonstrates that clicking isn't just a figure of speech but is predicted by "response times" in a conversation ...

Palm Pre to go on sale June 6

Palm Inc., a pioneer in handheld devices but suffering hard times lately, announced Tuesday that its much-anticipated new smartphone, the Palm Pre, would go on sale in the United States on June 6.

Cuttlefish do not bluff in battle

Male cuttlefish do not bluff. When their body language shows they are agitated, they are. This was one of the findings from a study on the giant Australian cuttlefish in Springer's journal Behavioral Ecology and Sociobiology, ...

At a Glance: The iPhone 4S vs. older iPhones

Apple unveiled a faster, more powerful iPhone on Tuesday called the iPhone 4S. It's not the radical update -the iPhone 5 - that some people had expected. The 4S will be available on October 14. Consumers can begin pre-ordering ...

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