14/04/2011

Google hones search edge to stay sharp

The head of Google's search evaluation team shakes his head dismissively at the idea of anyone thinking the firm's winning Internet-sifting formula is completed. Far from it.

US lawmakers seek to ban chimp experiments

US lawmakers proposed bills Wednesday banning medical research on chimpanzees in the United States, the last major industrialized country to still use to the apes for experiments.

Review: BlackBerry PlayBook strong, well-priced

You need three things to compete with Apple's iPad tablet computer: A gorgeous, easy-to-use device that people will love, a bustling app store and an attractive price tag.

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