› added 9 years ago

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TIL that upscale steakhouses use dry-aged beef where the beef is hung on a rack to dry for several weeks. This process evaporates moisture in the muscles and promotes enzymatic breakdown of connective tissue which together yields very flavorful meat.

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KOAyG TIL about Emperor Pedro II of Brazil who was an avid supporter of science education and a respected intellectual in his own right. Charles Darwin himself said that “The Emperor does so much for science, that every scientific man is bound to show him the utmost respect.”
9wpgQ TIL of BZ, a chemical warfare nerve agent first synthesised in 1952. It has an anticholinergic effect with frightening hallucinations lasting for days, with effects still present after weeks. It is also very easy to overdose on
Wjr8 TIL there’s a Japan indoor vegetable-factory that produces 10,000 heads of lettuce a day while using just 1% of the amount of water needed for outdoor fields. LEDs emit light at ideal wavelengths for plant growth, while also optimizing night and day cycles, allowing lettuce to grow 2.5 times faster.
P18vZ TIL that in the late 1920s, Henry Ford tried to build a town called Fordlandia in the Brazilian jungle for the purpose of supplying tire rubber. Designed to be inhabited by 10,000 people, the project totally failed from poor management, disease, worker unrest, and other factors.
rN4E4 TIL: F-35 pilots must keep their hair in the same shape as a new haircut may cause their custom made helmets to not fit correctly.