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TIL When Bill Gates first showed off Windows 98’s ability to use Universal Serial Bus (USB) to connect a scanner while the computer was still running, something revolutionary at the time, the computer crashed.He joked, “That’s why we’re not shipping it yet.”

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a8JnJ TIL Actor Christopher Guest is member of the British House of Lords.
LQL7d TIL that Saltwater Swimming Pools aren't very salty and that there is a widespread misconception that they do not use chlorine. In fact, saltwater pool water is only mildly salty (barely taste-able) and has similar chlorine levels as a regular chlorinated pool.
mx8Qo TIL Bed Bugs almost went extinct. Before governments started banning it, DDT insecticide was the best bed bug killer available. It drove their numbers down to near extinction. Over time, populations of Bed Bugs began developing DDT resistance. Even if we started using DDT again, they're now immune.
5BnD TIL in 1864, George Boole a Mathematician and Logician, walked two miles in the drenching rain and lectured wearing his wet clothes. He became ill, developing a severe cold and high fever.His wife believed that remedies should resemble their cause, so she poured water on him, he died that year at 49
WkY7X TIL that in 1997, a scientist died when one drop of dimethylmercury permeated her latex glove. It took several months for the chemical to kill her. Prior to her death, no one knew that it could soak through latex or how it killed people.