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82

TIL why Roman concrete often lasted thousands of years, but ours decays in mere decades.

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9wdQ6 TIL in 2001, Mattel made a vibrating Harry Potter broomstick that led to many questionable Amazon user reviews. They discontinued the toy after adult stores in Times Square started selling them for twice their original retail price
4X5Qg TIL of Lympstone Commando railway station. This is a railway station situated on the Avocet Line, from Exeter to Exmouth in Devon, England. A train travelling on this line will only stop here if you ask the train driver, providing you are a visitor to the Royal Marine Commando Training Centre.
9YeMM TIL in 1896, a bubоnіc plаgue epіdеmic struck Bombay, and the government asked Waldemar Haffkine, developer of the first chоlera vаccіne, to help. After 3 months of persistent work (1 assistant had a nervous breakdown and 2 others quit), a vаccіne was ready, with Haffkine tеsting it on himself first
DQV0Y TIL Jimmy Webb, who wrote "MacArthur Park" and "Wichita Lineman", is the only artist ever to receive Grammy Awards for music, lyrics, and orchestration.
XEb0P TIL that from 1983 to 1987, the two members of the US House of Representatives from Maine, John McKernan and Olympia Snowe, were boyfriend and girlfriend. They later married after McKernan was elected Governor.