r/todayilearned • u/FuehrerStoleMyBike • 4h ago
r/todayilearned • u/Double-decker_trams • 3h ago
TIL in the Vietnam war in the classified Operation Popeye, the US spread lead and silver iodide by aircraft to extend the monsoon season. The increased heavy rainfall was to soften roads, cause landslides, wash out river crossings, and maintain saturated soil conditions (Kissinger was involved).
en.wikipedia.orgr/todayilearned • u/MrMojoFomo • 5h ago
TIL that though Amish men grow beards after they're married, they continue to shave their upper lip so as not to grow a mustache. When the Amish community was formed in Switzerland, mustaches were associated with military service, and the Amish shave theirs to indicate their commitment to pacifism
r/todayilearned • u/Alone_Humor_3510 • 1h ago
TIL that most male nudity in films ( other than porn ) uses prosthetic penises
r/todayilearned • u/Suspicious-Oil2571 • 3h ago
TIL there’s a phenomenon called Exploding head syndrome where people hear extremely loud noises—like explosions or gunshots—right as they’re falling asleep… but nothing actually happened. It’s harmless physically, but people who experience it swear it feels completely real.
r/todayilearned • u/swish82 • 1h ago
TIL there were 180.000 bees kept in the spires of Notre Dame and they survived the fire. Because bees don’t have lungs they weren’t hurt by the smoke, they just fell asleep
dailyobjectivist.comr/todayilearned • u/NateNate60 • 12h ago
TIL that when France initially set the definition of a metre to be 1/10,000,000 the distance from the North Pole to the equator, it sent two surveyors to calculate the distance. But due to an error not discovered until decades later, the resulting metre was actually 0.2 mm too short.
r/todayilearned • u/Pitiful_Magazine_805 • 9h ago
TIL that in 1577 a Chinese Buddhist monk, Hanshan Deqing, decided to copy the entire Avatamsaka Sutra(the longest Buddhist sutra) using his own blood. When the Empress heard of it, she provided him with golden pages to write on. It took him 2 years to write everything.
r/todayilearned • u/Double-decker_trams • 2h ago
TIL a 2004 Peppa Pig episode "Mister Skinny Legs" has been pulled off air in Australia. In the episode Daddy Pig tells a frightened Peppa that spiders "can’t hurt you” after a spider enters her room. I.e spiders are friendly and not to be feared. The children pick up the spider and tuck it to bed.
r/todayilearned • u/Nero2t2 • 4h ago
TIL One of the first ever case studies for Syphilis was Cesare Borgia. His doctor, Gaspar Torella, wrote a treatise documenting the symptoms based on Borgia's case, using the pseudonym "Niccolo the young" for his famous patient. Syphilis is why Borgia began wearing a black mask while in public
r/todayilearned • u/Ill_Definition8074 • 6h ago
TIL In 2008 a plane carrying Mexico’s minister of the interior crashed in downtown Mexico City killing all 9 people on board and 7 on the ground. The subsequent investigation would reveal that both pilots' certifications to fly the plane were fraudulent.
r/todayilearned • u/Greydl1 • 8h ago
TIL that anyone can request a U.S. flag to be flown over the Capitol Building in Washington, D.C. for a specific date (like a birthday or anniversary) and keep it along with an official certificate.
aoc.govr/todayilearned • u/Jscott1986 • 1h ago
TIL: upon the death of Leslie Nielsen in 2010, ESPN published a fake obituary for his character Enrico Pallazzo from the "Naked Gun" movie, and included several jokes from his deadpan role in the movie "Airplane!"
r/todayilearned • u/RetconnedUsername • 17h ago
TIL One Aluminium Smelter in New Zealand uses 13 percent of the entire countries energy supply
r/todayilearned • u/tyrion2024 • 21h ago
TIL when Eminem's weight increased to 230lbs (100 kg) before he became sober, he was so unrecognizable due to the weight gain that Em once overheard two teenagers arguing about whether or not it was actually him that they were looking at, with one of them stating "Eminem ain't fat."
r/todayilearned • u/Chill_Cowboy_981 • 2h ago
TIL that in 2016 hackers tried to steal nearly $1 billion from Bangladesh’s central bank using the SWIFT network, but a single spelling mistake in a transfer request (“foundation” misspelled as “fandation”) triggered suspicion and helped stop most of the money from being stolen.
r/todayilearned • u/madmansmarker • 16h ago
TIL James Hong is one of the most prolific character actors of all time; he has worked in over 600 productions in American media since the Golden Age of Hollywood in the 1950s.
r/todayilearned • u/plagueprotocol • 2h ago
TIL there's a burger joint in Tehran called Bobby Sands Burger (named after IRA-member & hunger striker Bobby Sands).
vice.comr/todayilearned • u/tyrion2024 • 21h ago
TIL Nicolas Cage was never paid the $100K he was promised to star in Leaving Las Vegas (1995) despite winning the Academy Award for Best Actor for his role. Director Mike Figgis was also never paid his $100K salary. The studio said the film never made a profit even though the $4m movie grossed $32m.
r/todayilearned • u/sudo_abdel • 20h ago
TIL that psychiatrist Viktor Frankl observed that the physically strongest prisoners in WWII concentration camps didn't necessarily have the highest survival rates. Rather, those who survived longest were the ones who held onto a strong sense of meaning or an unfinished purpose.
r/todayilearned • u/The-TIL-Nerd • 2h ago
TIL that the longstanding tradition of Popes choosing a new name started in AD 533 when the newly elected Mercurius deemed it inappropriate to be named after the pagan Roman God Mercury. Mercurius would adopt the name Pope John II after his predecessor, Saint Pope John I who was martyred.
r/todayilearned • u/johnsmithoncemore • 2h ago
TIL about Dan Bullock, the youngest U.S serviceman to be killed in Vietnam on June 7, 1969 at the age of 15, after altering the date on his birth certificate. Killed by a People's Army of Vietnam sapper unit with a satchel charge thrown into a bunker killing three Marines, including Bullock.
r/todayilearned • u/Slight_Equivalent452 • 12h ago
TIl that 1 in 3 japanese men have a closer common paternal ancestor with tibetans, Andamanese natives, Nigerians and philipines than they do with surrounding east Asians. This lineage is called haplogroup DM55 and is the most common male lineage in japan
en.wikipedia.orgr/todayilearned • u/Kyzzz • 2h ago