Look, washing machines make noise—that's just how they work. But there's a difference between the normal hum of a machine doing its job and the little sounds that mean something's going wrong. I've ...

There is no question that the DeLorean time machine from Back to the Future is one of the most iconic movie cars ever created. Since the film's initial release in 1985 to now, the DeLorean time ...

Physicists at MIT have created a time-reversal machine that can measure vibrating atoms. The vibrations between atoms hold a lot of information. And, if scientists can even figure out how to ...