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 Fire Tornado in Slow Motion Supersonic Ping-pong Ball Guys Made a Powerful Nerf Bazooka Greatest Ever Man-Made Light Show Not To Do Ever Again! Non-Newtonian Fluid – Kill It With Fire ! A knife Blade Heated by an Induction Coil
