World’s Longest Home Run (The “Mad Batter” Machine) Smarter Every Day made this mad batter machine and sending balls 250 mph. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts This Is What Happens When Super Strong Magnets Clash Together High-Speed Footage of Levitating Water Drops Looks Like a Fireworks Show Macgyvering a Cement Truck Carbon fibre is insanely strong…until you… How To Turn Sand Into Glass Watermelon Gets Coated with an Indestructible Coating
