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Silly Putty vs. high-powered projectile launcher

We fire a high-speed projectile directly into a block of Silly Putty and slow-motion film what happens when the impact meets ...

In 1943, researchers trying to fix America’s rubber crisis unexpectedly led to the creation of Silly Putty

Born from a wartime quest for rubber, Silly Putty emerged as an unexpected, stretchy, and bouncy material. Initially deemed ...