What a fire backdraft is, and why it can be dangerous TIL what a fire backdraft is, and why it can be dangerous. Filmed in slow-motion. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts 150 mph Rocket Knife Non-Newtonian Fluid – Kill It With Fire ! Demonstration of a Gyro Wheel Liquid Nitrogen and 1500 Ping Pong Balls Ever Seen a Liquid Simultaneously Freeze and Boil? NASA Continues Crashing Airplanes For Science