Images: Bouncy Ball Skips on Water Like a Rock

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Skipping Sphere

Credit: Tadd Truscott
An elastic ball, sold as the Waboba, approaches the water. This toy features strange physics: It bounces on water, but not on land. Research presented…Read More »

in March 2014 at a meeting of the American Physical Society revealed that the ball's elasticity explains this ability.   Less «
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Stephanie Pappas

Stephanie interned as a science writer at Stanford University Medical School, and also interned at ScienceNow magazine and the Santa Cruz Sentinel. She has a bachelor's degree in psychology from the University of South Carolina and a graduate certificate in science writing from the University of California, Santa Cruz.
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