› added 11 months ago

39

TIL the dark-grey color we see when we close our eyes isn't black, but Eigengrau (intrinsic grey)

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70bP TIL computers cannot be programmed to generate a set of truly random numbers on their own. For things like encryption keys and online gaming sites, companies use RANDOM.org which uses atmospheric noise to develop truly random numbers.
ybOX TIL Andre the Giant insisted on paying every restaurant bill and when Arnold Schwarzenegger quietly paid the cashier before Andre could, he was physically lifted and put on top of his own car by Andre and Wilt Chamberlain.
Ypnbr TIL due to the hormones leptin and ghrelin, your body literally can't tell the difference between hungry and tired.
QJkAp TIL the FBI mounted a 4-year-long undercover surveillance operation to nab Jared "The Subway Guy" Fogle, after he made some inappropriate comments about middle school girls to a female reporter
7rayp TIL an 11 year old girl survived four days on a 2ft by 5ft raft after her family was murdered and the boat she was on sank. She went years without knowing for sure who killed them. [fixed]