› added 5 years ago

109

TIL that hydrogen exists as a metal on other planets

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Xbxk TIL That NASA is working on a warp drive that could get us to Alpha Centauri in 2 weeks.
ZplP4 TIL that the Guinness World Record for the longest uninterrupted period of time spent playing video games is 138 hours, achieved by a teenager in Ohio
wooG1 TIL birds are the only living descendants of dinosaurs; birds evolved from a group of dinosaurs called theropods.
5bY8 TIL birds don’t have the same biochemical pain pathway for spicyness as mammals so they don’t suffer at all from capsaicin
GnZ5 TIL there was supposed to be a Black Taj Mahal opposite of the original, but was never fully built.