Stuff You Should Know •

SYSK Selects: How Silly Putty Works

Stuff You Should Know

In this week's SYSK Select episode, when the Japanese invaded Southeast Asia in World War II, they cut off America's rubber supply. Luckily, American can-do created a synthetic rubber and saved the War. Learn about the inventor, fluid chemistry and more in this episode of SYSK. Learn more about your ad-choices at
Read more