› added 5 years ago

276

TIL closed captions and subtitles are different. Closed captions assume that watchers can't hear anything, therefore describing background noises, music and other audio cues that need discribing, while subtitles are assuming that the watchers can hear, and just says what the characters are saying.

MeQOA TIL monkeys can learn to use money. Capuchins that were taught to exchange silver discs for treats began budgeting for foods they liked, buying more of something when the price dropped, and started gambling. Eventually, rich monkeys even figured out they could pay each other for sex.
PYvwn TIL The human immune systems neutrophil granulocytes engulf and kill bacteria with hypochlorous acid, the active ingredient in bleach, as well as hydrogen peroxide - effectively sanitizing the body with the same chemicals we use to sanitize surfaces.
XEvWj TIL Elvis Presley probably died of constipation. He died in 1977, while straining on the stool. The autopsy showed Presley had an enlarged "megacolon," horribly impacted with clay like material from a barium X-ray procedure that the King went through four months earlier.
GA5jE TIL the Moon has a smell—like burnt gunpowder. Apollo astronauts noticed it after taking off their helmets inside the lander. The weird part? Lunar dust has nothing in common with gunpowder. Scientists think it reacts with oxygen, but the smell disappears on Earth
E1XpV TIL Sum 41 declined a deal to provide a punk cover of "Wake Me Up Before You Go-Go" for Zoolander's gasoline fight scene after watching a screening with the original song as a placeholder. "It’s perfect. You’ll ruin it by us doing a punk version of that."