Wrinkles Help Wet Fingers Get a Grip http://ifttt.com/images/no_image_card.png

A long soak in the tub can wreak havoc on your fingertips, transforming your smooth digits into wrinkly eyesores. But this rumply skin may actually serve a purpose, according to a new study. It helps us get a stronger grip on slippery objects, especially those underwater.



via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/6ZaSP28VJE8/