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 New Magnetic Shield Protects Next-Generation Physics Experiments Can Paper Cut Wood? 7 Most Bizarre Experiments Of All Time Shirtless Heat Loss Experiment In Freezing Conditions You Can Hear The Difference Between Hot and Cold Water These tire blowouts are so dangerous they have to be kept in a cage