Bronze Age herders were less mobile than previously thought

Bronze Age pastoralists in what is now southern Russia apparently covered shorter distances than previously thought. It is believed that the Indo-European languages may have originated from this region, and these findings ...

Chemists find a way to unboil eggs

UC Irvine and Australian chemists have figured out how to unboil egg whites – an innovation that could dramatically reduce costs for cancer treatments, food production and other segments of the $160 billion global biotechnology ...

Intel revamps chipsets in new mobile push

Intel Corp. on Monday unveiled a new line of computer chips as part of the tech giant's efforts to gain traction in the fast-growing mobile sector.

Most biofuels are not 'green', researchers show

(Phys.org)—First tops, then flops. That is one way of summing up the history of biofuels so far. A new study led by Empa gives an up-to-date picture of the ecobalance of various biofuels and their production processes. ...

Twitter buys mobile blogging startup Posterous

Twitter on Monday announced that it has bought mobile blogging startup Posterous and will put engineers behind the popular "lifestreaming" service to work on special projects.

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