
Channel: CuriosityShow
Category: Science & Technology
Tags: how torob morrisoneducationsleight of handaustraliatrickdeane huttonmythconjuringcuriousity showmythbusterspuzzlescienceanti-gravitycuriosity showperpetual motion
Description: Rob shows a ruler that seems to stay hovering in mid-air without being held up, so what is the trick behind it?



















