› added 5 years ago

73

TIL: T9 stands for Text on 9 keys

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bGO4 TIL that the part of a drinking fountain that sticks up behind the spout is there to keep you from wrapping your lips around the spout.
DQL6P TIL the US got rid of seasonal clock changes in the 70s and everyone hated it and quickly went back to the clock changes.
x6r41 TIL there are 500 times more microplastics in our ocean than stars in our galaxy.
oplR TIL that Ultron was the first Marvel character to posess the fictitious alloy,adamantium.
OooN1 Physics has the answer.