› added 7 years ago

147

TIL Puerto Rico is only 100 miles across

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via reddit.com

BgWye TIL that marble countertops are radioactive and can emit radon gas
7MVZ TIL Professor Farnsworth from Futurama got it’s name from one of the inventors of TV.
awYxJ TIL, smokers are exposed to some of the highest levels of radiation on earth from the radioactive traces of Polonium and Lead in tobacco.
VMxNB TIL that old games used Code Wheels as a method of copy protection
7nnL TIL that Charlton Heston got his role in “True Lies” because James Cameron “needed someone who could plausibly intimidate Arnold Schwarzenegger”.