Learn some fascinating facts about magnets, from their fundamental properties to their diverse applications. Discover the meaning of "ferromagnetic" and how materials like iron, nickel, and cobalt are strongly attracted to magnets due to their unique atomic structure and magnetic domains. Learn about the Earth's vital magnetic field, the magnetosphere, which shields our planet from harmful solar radiation. Uncover the ancient origins of magnets in Greece, where naturally occurring lodestones were first discovered, giving us the word "magnet" itself. Learn how birds, sea turtles, and other creatures use Earth's magnetic field for navigation. Explore the power of rare-earth magnets like neodymium and samarium, which are crucial in modern technology, and learn about the cutting-edge application of magnetic levitation (maglev) in high-speed trains.
Want to learn more? Head over to my website www.funfactsdailypod.com and be sure to listen to my other podcasts Who ARTed: Weekly Art History for All Ages or Art Smart. For family fun, check out my son's podcast Rainbow Puppy Science Lab
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