› added 12 years ago

140

TIL the Redlove Era Apple is red all the way to its core

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via reddit.com

woGeW TIL that in the 60's they had pacemakers with RTG's in them, a type of nuclear battery that uses an array of thermocouples to convert the heat released by the decay of a suitable radioactive material into electricity.
p8l64 TIL that more people travel in Indian Railways daily than the entire population of Australia
y1Zp TIL that many records in track and field including the long jump and high jump are unlikely to be broken due to modern athletes gravitating towards higher money sports such as sprinting or football.
noGb TIL Renaissance women would make home made lotions to rid themselves of body hair. Ingredients included arsenic and cat dung.
N7NVM TIL the soviets built a chain of remote lighthouses along the arctic coast, each one powered by it's own miniature nuclear generator. In total 1007 of these generators were put in place, several of which remain unaccounted for.