› added 12 years ago

177

TIL there are helmets which remain completely invisible until the moment of impact.

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rZL1 TIL: Rebel Wilson comes from a family of 4 kids, excluding herself, their names are, Liberty, Riot and Anarchy.
5E9D TIL that there are more words in the “with” family besides “without” and “within.” There are also “withover” and “withunder”, meaning “greater than or equal to” and “less than or equal to”, respectively.
noQG TIL For those who have trouble sleeping researchers say that 1 week of camping, without electronics, resets our biological body clock and synchronizes our melatonin hormones with sunrise and sunset.
wMrE TIL Sweden was the first to find out about the censored Chernobyl accident when one of the workers at the Forsmark power plant set off evacuation alarms when he had walked through grass that had been contaminated from radioactive rain picked up from Chernobyl over 800 miles away.
nKd9 TIL Half Price Books was founded by two men who pooled 2,000 of their own books as the store’s first merchandise.