BUFFALO, N.Y. – How does origami apply to engineering design? When might all cars be connected to the Internet? Answers to those questions and cool tech can be found in the next two days at a large ...

If you want to print something a few inches tall, extruded plastic is a good medium. But when you need something at the nanometer scale, DNA is a better bet — but who has the time to design and ...

Lexus has created a whole new kind of soft-top car - made out of cardboard. And, incredibly, the world's first 'Origami Car' is drivable. The vehicle, a replica of the new Lexus IS saloon, was ...