› added 2 years ago

113

TIL humans can be born with tails.

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dp6d TIL mixing alcohol with diet drinks boosts intoxication 18% often backfiring for women who are particularly more likely to order them.
LQ640 TIL that tennis shoes were originally made for the British Navy when on their slippery decks. When the shoes came into the market in 1892, they were known as plimsolls. The shoes were then given the name sneakers because they had no sound when walking
pkge TIL no amount of radiation will escape from your microwave oven if you open the door without stopping it first - it takes just 64 nanoseconds to decay to 0.1% [PDF]
XE9OX TIL that Remoras (suckerfish) stick to sharks with the back of their heads, not with their mouths.
KOGDw TIL “Our local group alone is 10 million light-years in diameter, containing the Milky Way and Andromeda galaxies, along with about 50 dwarf galaxies, but that only accounts for 0.00000000001 percent of the observable universe.”