Edge detection crucial to eyesight
(PhysOrg.com) -- In a major advance in understanding how our eyesight works, Australian scientists have shown that birds' amazing flight and landing precision relies on their ability to detect edges.
(PhysOrg.com) -- In a major advance in understanding how our eyesight works, Australian scientists have shown that birds' amazing flight and landing precision relies on their ability to detect edges.
Plants & Animals
Oct 7, 2009
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What happens when traits no longer give creatures a competitive edge?
Evolution
Sep 8, 2009
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