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98

TIL that almost half of the young adults in New Jersey live with their parents

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pYAn4 TIL It’s likely that President Franklin Delano Roosevelt never had polio. Studies have suggested that Guillain–Barré syndrome caused his paralysis, and it was misdiagnosed as polio.
8epvV TIL that Édouard-Léon Scott de Martinville created the Phonautograph, the earliest known device for recording sound and patented it on March 4th 1857, a full 20 years before Thomas Edison created the Phonograph.
WknaX TIL Juvena Huang, a 20 something girl, rode from Singapore to Czech republic on her Vespa Scooter covering 44,000km, 25 countries in 27 months. She took this journey in memory of a friend who had inspired her to ride bikes and had later passed away. Truly an inspirational story.
rxgd TIL that Aldous Huxley, author of Brave New World, was at the forefront of the counterculture’s experimentation with psychedelics, which led to his 1954 work The Doors of Perception. Dying from cancer, he asked his wife on 22 November 1963 to inject him with 100 µg of LSD. He died later that day.
a8BKy TIL crickets actually use stridulation to create their chirp, a way of making sounds through the vibrations of their wings. Similar to running your finger down the teeth of a comb