How fast does glass crack? Interesting to see slow-mo guys do some glass experiments. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts World’s Longest Home Run (The “Mad Batter” Machine) Watch As This Mysterious Goo Is Sliced, Shot and Pummlled to Test Its Properties! Kids Experiment Crushing a Steel Drum Using Air Pressure These tire blowouts are so dangerous they have to be kept in a cage What Happens When You Try to Skydive With an Umbrella? Massive Fireworks Experiment