@Suiseiseki@freesoftwareextremist.com
Post #1132148
2026-04-13 18:26 UTC
@meowski@fluf.club @parker@dsmc.space https://boingboing.net/2012/10/01/tinfoil-hats-actually-amplify.html
You need properly grounded lead foil if you want it to work.
Replies (1)
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@meowski@fluf.club 2026-04-13 18:35
@Suiseiseki@freesoftwareextremist.com @parker@dsmc.space aluminum does reflect radio waves in general but due to long wavelength they have a way of sneaking into open containers. as a test, put your cell phone in a foil bag and you'll see it completely attenuates the signal lead foil can block nuclear radiation and x rays where aluminum wiouldn't