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 5 Crazy Science Stunts, You Won’t See At School How fast does glass crack? Levitating Superconductor on a Möbius Strip Wet Sponge vs Sulphuric Acid Potato guns are cool. Transarent potato guns are awesome What Happens When 500 People Trace The Same Line?
