Antigravitymachinesm2Adnan writes “So what if your chances of ever becoming an astronaut are less than nil, you can still defy gravity using Oooms’s Anti Gravity Machine and you know it’s probably more fun. All you have to do is harness yourself on to the moving sea-saw contraption and voila, you can moonwalk like Neil Armstrong all over the Basketball court.” Looking at this counterweight machine, it wouldn’t be that hard to build, I’ll see if I can find (or make) a how-to. Link.