Man, do nerds love their coffee. How else do you explain that a robot-controlled espresso machine blew through its Kickstarter target by a crazy 16X? Coffee-loving engineers Gleb Polyakov and Igor ...

By combining a fancy-pants Rancilio Silvia espresso machine, the multi-purpose Arduino micro-controller, a Wii nunchuk, and some seriously high-level hacking, Tim has created a one-of-a-kind ...