The History of Chemistry
The History of Chemistry
Steve Cohen
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167: A Sound Idea
24 minutes Posted Apr 21, 2025 at 1:00 am.
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Show notes
Magnetic tape was an integral part of the new, growing recording industry. Herein we talk about the chemical history of magnetic recording, from the first idea in 1888, onward. We encounter Poulsen, Pfleumer, Stille, Nagai, Mullin, and an array of corporations as well. Finally we discuss a bit about digital computers and the history of magnetic tapes for data. Support the show Support my podcast at https://www.patreon.com/thehistoryofchemistry Tell me how your life relates to chemistry! E-m...