› added 12 years ago

103

TIL you can experimentally measure the speed of Light using marshmallows and a microwave.

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via reddit.com

rN0ww TIL that NASA’s computers for the Apollo 11 mission in 1969 had less processing power than a modern smartphone. The guidance computer had only 64KB of memory and ran at 0.043 MHz.
MeW6a TIL 12 states still have not ratified the Equal Rights Amendment.
yQebM TIL that the human body produces hydrogen peroxide. It is broken down into water and oxygen by a naturally produced enzyme called catalase. Catalase production tails off as we age leaving the hydrogen peroxide to gray our hair.
E11Rx TIL If you play a major scale backwards, you're playing the main melody to "Joy To The World"
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