Jam Jar Jet Who knew that jam jars can sound and look like jet engines. VIDEO-> Facebook Prev Article Next Article How To, Videos Checkout these cool gadgets... Related Posts If Your Jeep Gets Stuck in Mud, Don’t Do This Christmas Tree Harvesting with Helicopter is Surprisingly Quick Brain Implants Help Paralyzed Monkeys Walk These RC Cars Racing Is Awesome to Watch 2 Million Ton Pykrete Aircraft Carrier This Is How NASA Will 3D Print in Space 4 Comments Leg3nd June 27, 2008 I used to make these as a kid. The jars would always brake. MistaPrimeMinista June 27, 2008 Damn, I used to catch lizards as a kid…and put them in a jam jar…..if i was doing this with the jars too….my lizards would be astronauts… lol Svjatoslav July 24, 2008 Internet is full pulsejet engine videos. Works by the same principle. Nazis used those as a low cost engines for flying bombs. Anonymous January 14, 2009 I’ve never seen Godwin’s law happen so quickly.