› added 9 years ago

155

TIL you would have to smoke 680kg of marijuana in 15 minutes to die from an overdose

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kgPE TIL a study found that drinking coffee may “undo” liver damage. Researchers analyzed data from nine previously published studies with a total of more than 430,000 participants and found that drinking two additional cups of coffee a day was linked to a 44% lower risk of developing liver cirrhosis
X0ow8 TIL round storm clouds that look like cotton balls or puffy batter being deep-fried are called mammatus clouds
wRKo TIL that male puppies will let female puppies win when playing. Even if they have an advantage, just to keep the game going.
0dAbp TIL The proposed Helsinki-Tallinn Railway Tunnel, when completed, will be the largest underground tunnel in the world. It will help to reduce time to cross the current Gulf of Finland route from two hours to approximately 20 minutes.
78oPO TIL only one submarine has even been sunk by another while both were submerged