To the naked eye , someone slice through steel using a high - temperature plasma woolly mullein just looks like a massive shower of electric discharge . Butthrough the lens of a high - speed camera filming at 480 frames per second , the steel seem about as stiff as melting butter as the torch easily slices through it .
It ’s also a honest admonisher to stand a safe distance from someone using a blood plasma cutter on steel , because those drops you see being nail forth are in reality molten metallic element that would be peculiarly unpleasant should they make contact with your hide . dandy !
[ YouTube ]
Daily Newsletter
Get the best technical school , science , and finish news in your inbox daily .
News from the future , turn in to your present .
