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Archive: News / Features / Science & Tech (2 Stories)

Adopted 5-year-old 'lights up' hearing sound for first time

03/07/2013 7:59am
A 5-year-old girl hears her first sounds after adoption by family uniquely equipped to help her.

Adam lived before humans existed, 338,000 years ago, study shows

03/07/2013 11:41am
The Y chromosome of a man from South Carolina was found to be so unique that it pushed back the earliest common ancestor of modern human men to 338,000 years ago, rather than the 195,000 age of the previous father of all men.