By Robert Roy Britt
One of life's greatest mysteries is how it began. Scientists have pinned it down to roughly this: Some chemical reactions occurred about 4 billion years ago — perhaps in a primordial tidal soup or maybe with help of volcanoes or possibly at the bottom of the sea or between the mica sheets — to create biology. Now scientists have created something in the lab that is tantalizingly close to what might have happened.
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# Posted by Michelle Moran @ |
Tuesday, January 13, 2009
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