• @xantoxis@lemmy.world
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    717 months ago

    You can shine a flashlight through your entire hand, OP. Light probably reaches most of your interior at least in small amounts.

      • @fubo@lemmy.world
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        207 months ago

        Everything is glowing all the time. At human body temperature, you’re glowing mostly in the infrared.

      • @kescusay@lemmy.world
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        127 months ago

        If you count light outside of the human visible spectrum, it’s bright pretty much everywhere. Like, getting away from light requires specially constructed facilities.