Scientists at Utah State University, who apparently take their play time very seriously, acquired a popular Water Bouncing Ball toy and did a bit of research. Using high-speed cameras, they compared spheres of different material bouncing across tanks of water. In a paper published in Nature Communications, the team discovered soft and elastic material made the ideal skipping stone. The team is currently working with the U.S. Navy toward more practical applications.
The Secret Behind the World’s Best Skipping Stone
Elasticity is key.
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