Newcastle scientists claim to have created human sperm in a lab, a world first. New Scientist has more details.
It's the sort of advance that—if translateable to adult stem cells—might lead to lesbian partners reproducing sexually within a decade or so.
Tony Gonzales drops reelection bid among pressure from GOP
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The Texas representative had faced growing calls to resign from members of
his own party after allegations of an affair with a staffer surfaced.
4 hours ago
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