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Jan. 11, 2013
Getting a Grip on Finger Wrinkles
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Why do your fingers get pruney after a swim? Only a handful of researchers, including Einar Wilder-Smith, Mark Changizi, and Tom Smulders, have looked into the phenomenon. Publishing in Biology Letters, Smulders lends a hand to the hypothesis, set forth by Changizi and colleagues, that finger wrinkles improve our grip of wet objects.
FEATURED READING
Scatter, Adapt, and Remember: How Humans Will Survive a Mass Extinction
by Annalee Newitz
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