Magnets are found in motors, speakers, sensors, and countless everyday devices. This video explains how magnetic fields work ...

Google has created a new kind of quantum computer by marrying together two previous approaches to building these exotic devices. The new machine can simulate the behaviour of magnets in such detail ...

During a "Commit to Caucus" rally at the North Iowa Events Center in Mason City, Iowa on Friday, Donald Trump still had a great deal of energy left after spending most of the afternoon railing against ...