Science Mar 03

What’s behind a unibrow?

Sometimes it seems like hair does everything except what you want it to do. A new study of the genes behind balding, hair curliness and other hair conditions could help explain why hair sometimes sprouts between our eyebrows, turns gray,…

Health Feb 03

Report: It’s ethical to create embryos from DNA of 3 people

WASHINGTON -- It's ethical to test a provocative new fertility technique that would prevent mothers from passing on rare but devastating diseases by creating embryos from the DNA of three people -- dad, mom and an egg donor -- advisers…

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