Archive: 9/12/2011

Mitochondria and the great gender divide

(Medical Xpress) -- Why are there two sexes? It’s a question that has long perplexed generations of scientists, but researchers from UCL have come up with a radical new answer: mitochondria.

dateDec 09, 2011 in Biotechnology
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In glowing, swirling dust, new stars are born

(PhysOrg.com) -- An image taken by UA astrophotographer Adam Block, chosen by NASA as Astronomy Picture of the Day, brings us the best yet glimpse into a stellar nursery about 450 light years away from Earth.

dateDec 09, 2011 in Astronomy
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