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How Magnetic Storage Works


A Hard disc drive, close up. Wladimir Bulgar/Getty Images/Science Photo Library
A Hard disc drive, close up. Wladimir Bulgar/Getty Images/Science Photo Library

Learn about the amazing world of magnets and how super smart people figured out we could use them to store data. From old wire recordings to magnetic hard drives, we look at the science and tech behind magnetic data storage.


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