You’ve probably heard that strong, small magnets are dangerous for children. You would not give a toddler a neodymium magnet for any reason; you know that two of them, if swallowed, can connect inside ...

Magnetism can refer to the alteration of gravitational pull to the North Pole as well as to the invisible attraction two people feel toward one another. Both definitions, however, indicate a hidden ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...