45 layers of bulletproof glass shot with a RPG Why would anyone need to test 45 layers of bullet proof glass? Well, if you live in Russia you need to. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts How Much Does a Falling Magnet Weigh? Exploding Ball Bearings in Slow-mo What Happens When You Drop A Super-Hot Ball Of Nickel Into Honey? Watch NASA Fire Up A Vintage F-1 Engine Liquid Oxygen Experiment – Melting Pop Can A substance so sensitive it immediately explodes on the lightest touch