The Physics Behind Crumbling Buildings and Tornados CNN’s Tom Foreman explains the strength of the tornado in Oklahoma and why some buildings couldn’t withstand the force. Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts Man Sits On An AirBag What Biology Can Teach Us About Camouflage Absolutely insane forging in China Facts Pilots Don’t Want You To Know A side by side of Los Angeles, 70 years apart Supercooled Water