AstroNerd23
Active member
Humans naturally emit a faint glow that’s invisible to the naked eye 
. Studies using ultra-sensitive cameras have shown that we radiate light, peaking in late afternoon, but it's 1,000 times weaker than the light we can see.
. Studies using ultra-sensitive cameras have shown that we radiate light, peaking in late afternoon, but it's 1,000 times weaker than the light we can see.