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Soh Kam Yung /
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2023-04-29 13:05:32

Soh Kam Yung on Nostr: Tin foil / aluminium helmets work, but not in the way you expect. 🙂 "Among a ...

Tin foil / aluminium helmets work, but not in the way you expect. 🙂

"Among a fringe community of paranoids, aluminum helmets serve as the protective measure of choice against invasive radio signals. We investigate the efficacy of three aluminum helmet designs on a sample group of four individuals."

https://web.archive.org/web/20100708230258/http://people.csail.mit.edu/rahimi/helmet/

Via Hacker News [ https://news.ycombinator.com/item?id=35752101 ]

#Conspiracies #Engineering #Research
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