› added 9 years ago

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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.

Read more random.org

via reddit.com

vPObr TIL: the german general population under Hitler never actually got the Volkswagen beetle. There was a stamp lottery to get one that never finished before total war broke out. The first deliveries happened after the fall of the nazis.
p8ar4 TIL In Africa and Asia, Panthers are black Leopards, whereas in the Americas, they are black Jaguars. Accordingly, Panthers are not actually a separate (or single) species at all, but melanistic variations of different big cats.
0wBdR TIL in the ‘30s Soichi Sakamoto, 6th grade teacher in Maui, developed H.I. interval training for competitive swimming. Soichi had no experience as a swimmer & coach. He used irrigation ditches to train. A number of his pupils medaled in the Olympics, and many of his training methods are used today.
wonK7 TIL that Spartan women had more freedoms than Athenian women in ancient Greece. They participated in public life, owned property, and had sexual autonomy. Despite lacking citizenship, Spartan women had more privileges, making Sparta better for women.
e0lJE TIL A species of Salamander called the Tiger Salamander have a unique way of controlling the population within their little society. If they sense their population has overgrown, they develop offspring with specially adapted heads and larger bodies to eat the larvae of their own species.