This is a punching machine that delivers a constant 100 psi punch, we recently used it for a video for the Nerdist and wanted to have some more fun with it. Turns out that punching a cinderblock is NO problem for this mechanical Mike Tyson!! — — — — — #science #sciences #scienceart #sciencefacts #edu #educational #education #stem #steam #experiment #experiments #nickuhas #punch #punchingmachine #megapunch #superpunch