Watch A 3D Nanoprinter Create The Smallest Car In the Universe

I'm a big fan of small cars, and, like many small-car aficionados, I'm frankly tired of not having a car that can be mostly obscured by a grain of sand. Thankfully, that problem has been solved by researchers at the Vienna Institute of Technology, who have used a new 3D printing method to produce a racecar about 285 µm… » 3/13/12 2:00pm 3/13/12 2:00pm