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How Sony Invented the 3.5-Inch Floppy Disk

from Obsolete Sony’s Newsletter [alt+shift+b] in history

The Little Disk That Conquered the World
2nd Nov 2025

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More in history

10 relatively low-effort historically-inspired Halloween costumes that are still good fun

I hate medieval Halloween what do you mean you’re Harold Godwinson getting shot in the eye

3 days ago • 2 votes
Transcript of Interview with Helena's Henry Elkus on Existential Risk

Transcript for an interview with Helena’s Henry Elkus on existential risk.

a week ago • 1 votes
Destruction and despair

A review of “A Sentimental Journey 1917-1922” by Viktor Shklovsky

a week ago • 1 votes
China-Pakistan Economic Corridor 2.0 Looks to the Sea

Marine science and the blue economy are emerging as a new area of China-Pakistan cooperation, linking Gwadar with research, coastal industries and environmental management

2 weeks ago • 2 votes
All About the Telescope (1980)

Klushantsev, Pavel. Illustrated by Voishvillo, E., B. Kalaushin, and B. Starodubtsev. All About the Telescope. Translated by Jan Butler. Moscow: Progress Publishers. (70 p.) 1980 This book was a translation of the 1972 Russian book: Klushantsev, Pavel. Illustrated by Voishvillo, E. О ЦЁМ РАССКАЗАЛ ТЕЛЕСКОП (What the Telescope Told.)  Leningrad: L. Detgiz. (66 p.) 1972.  Exploring Mercury Exploring Venus Exploring Mars Exploring Jupiter Exploring Saturn Exploring ???

2 weeks ago • 2 votes
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