› added 12 years ago

142

TIL The ringing in your ears is caused by the brain trying to repair itself from loud noises.

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b98g4 TIL the Japanese Fire-bellied Newts are able to regenerate body parts including the limbs, the tail and spinal cord, parts of the eye (such as the retina and the lens), the brain, the heart and the jaws.
KJ5R TIL James Buchanan Duke is credited as the inventor of the cigarette, made billions, and Duke University is named in his honor.
R7k19 TIL A clock is being built inside a mountain in Texas that will keep time for 10,000 years with minimal to no human interaction. One of the reasons for building the clock is to get people to think long term.
loZA5 TIL In WW2 the Japanese Navy collected blue "sea fireflies" (bioluminescent crustaceans) allowing sailors to read at night and not be seen
OG0R TIL that the patterns seen when taking hallucinogenic drugs are actually created by the arrangement of cells and interlinking of nerves in the eye and brain