Becoming Ironman

Nobody has yet built a crime-fighting robot suit, but brain-machine interfaces may soon give reality to some related fantasies. 

Smashing through walls, flying through the air like a human jet, controlling an amazingly complicated robotic suit of armor effortlessly, seemingly by mere thought. Oh, and being practically indestructible. This is the Marvel Comics character Iron Man. The full title of the comic is actually The Invincible Iron Man, a kind of giveaway about the powers he is supposed to possess. Being invincible is a pretty tall order. Basically Iron Man is a really, really smart guy—ok, he is a genius&mdas...

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