› added 5 years ago

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TIL: Brushing your teeth can significantly reduce your risk of having a heart attack or stroke.

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via reddit.com

eXJL TIL Tigers, and only tigers, hunt adult bears
kO8nd TIL "chicken sexers" are experts who can identify a chick's gender in about 3 seconds – over 1,000 birds per hour. Studying for this at the "Zen-Nippon Chick Sexing School" takes 2 years.
XE7bX TIL a 3 year old girl from Bristol was awared for bravery after successfully calling and informing emergency services that her pregnant mother had an accident and was unconscious.Remaining calm through the whole affair she gave them the address,checked if she was breathing and where she got hurt
b91xa TIL the uneven terrain of Nagasaki served as a natural buffer in the bombing, even though the "Fat Man" bomb had a 23 kiloton explosion yield, which is more than the explosion yield of "Little Boy" that is 13 kilotons, the bombing did not cause as much damage as the bombing in Hiroshima.
V9Gm TIL that heavy metal can induce positive emotions for those that are feeling angry.