This video explains how magnets work and how magnetic fields are generated by the movement of electric charges. Magnetic ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Donald Trump's recent rant at an Iowa rally shows that he sadly won't be able to tell you. The rock-rap duo Insane Clown Posse posed that very question in their "Miracles" single in 2009, as they took ...

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 ...

The marquee stunt in the F9 trailer is one in which a Toyota 86 goes flying through a shop and into a truck thanks to the power of magnets. But is this grounded in reality? Well, in that ...