› added 9 years ago

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TIL of Robert Peace, a ‘black guy from the hood’ who ended up graduating from Yale with honors in molecular biophysics and biochemistry, moving back to his 'hood’ and teaching biology at his old highschool, engineering his own strain of Marijuana and getting killed over a drug deal

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via reddit.com

D11Op “At any given moment, there are 1,800 thunderstorms happening somewhere on Earth. This amounts to 16 million storms each year! We know the cloud conditions that produce lightning, but we cannot forecast the location or time of a lightning strike.”
VMd9m TIL that Maillard reaction is responsible for the colours / flavours of french fries, steaks, dumplings, cookies, toasted marshmallows & more. Described first in 1912, it is a chemical reaction b/w amino acids & reducing sugars and based on constituents, it can result in 100s of flavours.
lan7 TIL That Stephen Spielberg directed his first feature film, Firelight (1964), which was released at his local cinema. It was shot on a budget of $500, and took $501 at the box office, giving the film an official profit of $1
69LVl TIL that helium gas can disrupt iPhones by interfering with their internal clocks. This interference affects the phone's MEMS timing oscillator, causing the phone to crash repeatedly and lose connectivity. As a result, exposure to helium makes the device unstable and unable to function properly.
gMVX7 TIL about segregation academies, private schools founded in the US after Brown v. BoE to preserve segregation. They persist, segregated to this day, many segregation academies have student bodies that are >84% white in school districts where the student body is as little as <10% white.