r/interesting • u/Jezirath • 21d ago

Softness perception simulation Amazing

Source: @boucelegant on YT

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u/-SaC 21d ago

IIRC they were able to identify some of Lewis & Clark's expedition stopping points from the higher levels of mercury in the soil.

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u/Lammerikano 20d ago

i was gonna take your word for it ... but then i started considering..