Iron Man Arc Reactor Ring Box Was the Perfect Proposal For a Comic Book Nerd

Eddie Zarick is a clever man. First, he has a girlfriend who is a comic book nerd and loves Iron Man ("She always calls me Tony Stark for all of the projects I have going," he says). Second, he can make stuff like this cool motorized Iron Man arc reactor, which opens to reveal a proposal ring. » 12/20/12 1:57pm 12/20/12 1:57pm

DIY Iron Man Arc Reactor Doesn't Run on Martinis

No wonder Tony Stark managed to do an arc reactor in a desert cave. According to this tutorial, you really only need some LEDs, a 9-volt battery, plywood, 22 AWG gauge copper wire, assorted resistors, and a substance called polymorph—which can be made into any shape—to create your very own virtually-unlimited power… » 5/30/08 4:30pm 5/30/08 4:30pm