World's Largest Newton's Cradle Created by Geek Group
300 pounds later, this mega sized Newton's Cradle looks terrifying. Physics lovers, this just might be your dream perpetual motion toy.
Implications - Looking at all of the bowling balls may make you wonder what this giant Newton's Cradle would sound like. If the tiny ones are quite loud, the massive version may damage your eardrums! The super science toy would definitely be a sight to see, even if your not into science.