Scientists Just Used a Tractor Beam to Levitate the Largest Object Yet The world’s most powerful tractor beam just lifted a 2 centimeter ball, but could it make levitating humans a reality? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What If The Moon Crash Into the Earth? Could You Fart Your Way to the Moon? Can The Earth Run Out Of Oxygen? Ideas on How To Stop a Tornado Is Ancient Mars Life Frozen In Glass? That Time It Rained for Two Million Years
