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Home > RNZ: Our Changing World > Samarium - magnets for making & listening to music
Podcast: RNZ: Our Changing World
Episode:

Samarium - magnets for making & listening to music
Category: Science & Medicine
Duration: 00:06:46
Publish Date: 2019-10-13 14:00:00
Description: Samarium magnets are used in headphones & guitar pickups, and samarium was the first element named after a real person, says Prof Allan Blackman from AUT in ep 72 of Elemental.
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