Watch Atmospheric Pressure Savagely Crush A Steel Barrel Atmospheric pressure crushes things. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts What Happens If You Insert a Coin Into Dry Ice? Fire From Anti-Freeze? Cool Experiment Can Paper Cut Wood? A substance so sensitive it immediately explodes on the lightest touch 150 mph Rocket Knife Switching the Track Experiment – Would You Switch the Track?