08/12/2009

Life on Mars theory boosted by new methane study

Scientists have ruled out the possibility that methane is delivered to Mars by meteorites, raising fresh hopes that the gas might be generated by life on the red planet, in research published tomorrow in Earth and Planetary ...

Superior offspring without genetic modification

We don't always turn out like our parents. Sometimes we become even better. How this happens is the subject of a new research project at the University of Gothenburg.

YouTube chief says ad sales soaring

(AP) -- YouTube's chief executive says ad sales are soaring, but there is still no word on whether the popular video-sharing site is making money.

Precision breeding creates super potato

The skin is light brown, the meat luscious and yellow: from the outside alone, this new potato looks like any other. But on the inside, it is different. Its cells produce pure amylopectin, a starch used in the paper, textile ...

5 top publishers plan rival to Kindle format

(AP) -- Five of the nation's largest publishers of newspapers and magazines plan to challenge Amazon.com Inc.'s Kindle electronic-book reader with their own digital format that would display in color and work on a variety ...

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