The science of super strong magnets

If the magnet on your refrigerator has lost some of its magnetic strength, don’t worry. Our science guy Steve Spangler joined us with a look at the world’s strongest magnets and how you can use them to stick Tom Green to the refrigerator.
Published: 5:21 PM MST February 25, 2019
Updated: 5:22 PM MDT July 26, 2019