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   Today I learned (todayilearned@noc.social)'s status on Wednesday, 01-Jan-2025 11:22:38 JST Today I learned

   TIL that the human body glows in visible light, but the glow is 1,000 times weaker than the human eye can detect. Scientists captured this faint bioluminescence using ultra-sensitive cameras and found that the glow fluctuates throughout the day, peaking in the late afternoon and lowest at night.

   https://www.theguardian.com/science/blog/2009/jul/17/human-bioluminescence
   #til #todayilearned
   https://www.reddit.com/r/todayilearned/comments/1hqshwb/til_that_the_human_body_glows_in_visible_light/