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163

TIL Male babies get morning wood in utero

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paGe TIL that humans are more closely related to tuna than tuna are to sharks. The last common ancestor of humans and tuna (and other ray-finned fish) lived 420 million years ago as opposed to 422 million years for tuna and cartilaginous fish like sharks.
A8nw TIL Kiss has more greatest hits compilations (21) than studio albums (20)
1elD TIL that one company owns Ray Bans, Arnette, Oakley, Persol, and Oliver Peoples, makes glasses for Chanel, Prada, Armani, Coach, Versace, and Polo Ralph Lauren, owns Sunglass Hut, LensCrafters, Target Optical, and Pearle Vision, and owns EyeMed, a vision insurance company.
kOyo4 TIL that while men only need 8mg of iron a day, women need about 18mg a day. This is to compensate for the amount of iron women lose during menstruation. About 1mg of iron is lost for each day of a women's period.
xV8XD TIL A helicopter pilot flew to 40820 feet, setting a world record for the highest altitude reached by a helicopter. However, when he started to descend, the engine failed, but he safely landed the helicopter with absolutely no power - a world record for the highest unpowered descent by a helicopter.