Dollar bills + magnets = mind-blowing science! In this experiment, you’ll see money appear to float and move in ways that seem impossible. We explain the physics behind the trick and show how to do it ...

This video explores the nature of magnets and how they create invisible magnetic forces. It explains the origin of magnetism, how magnetic fields are formed, and the role of electrons in generating ...

Magnet swallowing has posed a danger to kids in the U.S. for over a decade. Despite more safety rules, kids around the world continue swallowing magnets, and the United States tops the list. Magnet ...

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 ...

At some point, you've probably heard the stern warning: Never put magnets near your electronics! It's advice so ingrained in tech culture that it feels like a law of physics. But is it true? Was it ...

Dispelling a viral myth, experts confirm fridge magnets do not increase electricity bills. The weak magnetic fields from common magnets pose no threat to your refrigerator's cooling system or energy ...