We.Love.Privacy.Club xkcd@feeds.twtxt.net "Shielding Chart Sharks can occasionally travel short distances through air when pursuing prey, but their attenuation coefficient is pretty high. ..."

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Wed, Oct 22 3:00PM (18w ago)

Shielding Chart
Sharks can occasionally travel short distances through air when pursuing prey, but their attenuation coefficient is pretty high. ⌘ Read more

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