Tuesday, May 28, 2013
Wednesday, May 22, 2013
Why did Penguins stop flying?
So this new competitive environment may have placed a greater benefit on being more efficient swimmers and divers for aquatic seabirds.
That push toward being more efficient in the aquatic environment may have been enough to tip them over the edge into flightlessness
Sunday, May 19, 2013
The Fantastic Mr Feynman
The Fantastic Mr Feynman BBC documentary influential inspiring scientists of 20th century
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