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 Water Droplets Orbiting Needle In Zero Gravity Magnet Gate Magnetic Wave Accelerator Copper’s Surprising Reaction to Strong Magnets What Happens When Lava Meets Ice? Have You Ever Seen Ice That Looks Like Hair? A cool visualization of chaotic movement