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

Grab the 200-piece GobiDex Magnetic Building Block Set for $59.99 and secure your spot as the most legendary gift-giver of ...

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 ...