I'm sure you remember Captain Planet. "Earth! Wind! Fire! Water! Heart! By your powers combined, I am Captain Planet!" I don't know about you, but I always wondered what the lame guy with "heart" did. I mean, being able to conjure up a tsunami or hurricane force winds is pretty cool. But heart?
Well, I only learned this recently, but apparently heart can stop machines. Check out this warning sign.
Man can control a hydraulic lift with his heart. Who knew? It must be like one of those things where a mother is able to life up a car when it's on top of her child. Either way, it's one point for the human race. And if there are any aspiring machine overlords from the Matrix out there eavesdropping, this warning's for you!