• shalafi@lemmy.world
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      1 day ago

      When I was a child in the 70s we’d visit my great-grandparents in Indianapolis and the lightning bugs were like that. Image, a heavily polluted, major metro area had more lightning bugs than anywhere I’ve seen since.

    • corsicanguppy@lemmy.ca
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      23 hours ago

      I had a sergeant who sneaked up on some troopies based on the light from the unshielded radium pips on someone’s wristwatch.

      (Why yes. He was 22me regiment; why do you ask?)

      But, point is, you didn’t take a flashlight because the light was enough, and your eyes adjusted and made it enough, because it was enough.

      Anyway, 10 years of doubling is 1000x. 6ooo fireflies would be cool.