• Iron Lynx@lemmy.world
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    1 month ago

    Not to forget that if it’s glowing red, it may be hot enough to set your head on fire the instant you stick it in your mouth. So do not eat anything that’s glowing red from black-body radiation

      • Iron Lynx@lemmy.world
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        1 month ago

        If the item shows any black-body radiation in the wavelength range of visible light, i.e. it can be seen with the Mk. 1 Eyeball, it’s absolutely too hot too touch, let alone eat.