British scientists hunt for Viking traces in Norman DNA

British researchers on Monday began collecting the DNA of residents from Normandy in northern France in search of Viking heritage, but the project has raised concerns amongst some local anti-racism activists.

DNA mutations get harder to hide

Rice University researchers have developed a method to detect rare DNA mutations with an approach hundreds of times more powerful than current methods.

Ancient wheat points to Stone Age trading links

(AP)—Britons may have discovered a taste for bread thousands of years earlier than previously thought, thanks to trade with more advanced neighbors on the European continent.

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