› added 3 years ago

222

TIL dolphins have names for each other

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agoL TIL Warren Buffett made $37 Million each day in 2013
b7Ja TIL Kowloon Walled City was the densest area in the world, ever; 187 times the population density of Hong Kong
8a074 TIL that the patron saint of Norway, the man declared the perpetual king of Norway wrote erotic love poems so naughty that the authors of the sagas didn't include them.
Vxv0 TIL that researchers believe humans have worn clothes for at least 170,000 years. They know this because pubic lice evolutionarily diverged from head lice about 170,000 years ago, and pubic lice need to live under clothing to survive.
9YpL6 TIL that scientists found a drug called Tideglusib that can repair cavities by re-growing teeth