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TIL the entire set of The Mandalorian was digitally rendered using Unreal Engine 4 - in real time

4XAy5 TIL Szechuan peppers make your lips/tongue numb, not hot. Its not the capsaicin (found in pepper that interacts with heat receptors so we perceive spicy). Instead, its hydroxy-alpha-sanshool interacting with tactile receptors (thus your brain perceives vibrating / electrocution style sensation).
Ybor TIL that William Henry Jackson’s photos played an important role in convincing Congress in 1872 to establish Yellowstone National Park, the first national park of the U.S. He was in a position to capture the first photographs of legendary landmarks of the West.
6E1n8 TIL that in 1567, a cook was caught stealing silverware from his employer and was sentenced to be hanged. In lieu of this, he agreed to be poisoned to test the effects of bezoars (stones that were thought to cure poisons) and go free if he survived. He died in agony 7 hours after being poisoned.
jNDLn TIL that comedian Phyllis Diller's first television appearance was on Groucho Marx's "You Bet Your Life". She said she was transitioning from housewife to nightclub performer. She was soon a nationally known star, and Groucho always took great pride in her success.
GYGj7 TIL: In early medieval Europe there were no witch trials. Christian churches taught that magic was not real and belief in its existence was superstition and heresy. Only in the early Renaissance did belief in witchcraft’s actual existence spread widely in Europe, and witch trials began.