› added 3 years ago

67

TIL small piston engine planes still use leaded gasoline.

Read more beatlyzer.com

via beatlyzer.com

b1nN TIL In the 1950’s, during the height of the Red Scare, Einstein offered to appear as a character witness in defense of W.E.B. Du Bois who was being indicted by the feds for failing to register as a “foreign agent.” Einstein’s offer made the judge drop the case.
vPp7B TIL a sculpture commemorating "Gangnam Style" was erected in the eponymous district in Seoul. It consists of two giant hands in the horse-riding gesture from the music video, and plays the song when people stand under it.
NXPRe TIL the streets of Ancient Rome were filled with jars that Roman men were free to use to relieve themselves. The jars were collected by fullers, who aged the urine and used it to launder clothes. The trade was so lucrative that Emperor Vespasian taxed the urine they collected.
OoObX TIl that following the Roman departure from Britain, systematic construction of paved highways in the UK did not resume until the early 18th century. The Roman road network remained the only nationally-managed highway system until the early 20th century.
4kKy5 TIL Married With Children never had canned laughter. They filmed in front of a live audience that reacted to the scenes. That's why there's sometimes long, awkward pauses when they waited for the production team to shut down the audience.