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Beiträge, die mit TIL getaggt sind


TIL that the number of 100,000 km for the length of human blood vessels used some VERY generous assumptions, and that it is actually around 9,000 to 19,000 km.

https://pmc.ncbi.nlm.nih.gov/articles/PMC7867635/
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go4hc0/til_that_the_number_of_100000_km_for_the_length/


TIL that the 1985 film Back To The Future was almost titled "Spaceman from Pluto" after executives at Universal didn't like the original title. In response, the film's producer, Steven Spielberg, sent them a memo thanking him for sending his wonderful "joke memo." The original title was kept.

https://www.cbsnews.com/pictures/12-things-you-didnt-know-about-back-to-the-futur…
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go4ekw/til_that_the_1985_film_back_to_the_future_was/


TIL that in 2013, LG had an event in Seoul, where they would tie free phone coupons onto balloons and release them into the air. Participants ended up bringing BB guns and pointed staffs to try and get the balloons down. 20 people were injured because of this event.

https://www.the-independent.com/tech/lg-promotional-event-which-left-20-injured-dubbed-world-war-g-8759571…
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go4du8/til_that_in_2013_lg_had_an_event_in_seoul_where/


TIL about the theory that myxosporeans, A microscopic parasite, may have originally been a cancer that evolved into it's own independent species.

https://www.quantamagazine.org/can-new-species-evolve-from-cancers-maybe-heres-how-20190819/
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go4bd5/til_about_the_theory_that_myxosporeans_a/


TIL about "Sazae-san syndrome", a feeling of Sunday night blues named after one of the longest-running anime Sazae-san, which airs on Sundays from 18:30 to 19:00 in Japan. The end of each episode reminds viewers that the weekend is coming to an end, triggering a sense of depression.

https://en.wikipedia.org/wiki/Sazae-san
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go42mu/til_about_sazaesan_syndrome_a_feeling_of_sunday/


TIL in 2005 a typo nearly bankrupted one of Japan’s largest investment banks, Mizuho Securities. A broker mistakenly sold 610,000 shares at 1 yen each instead of 1 share at 610,000 yen. Attempts to cancel the trade failed. Mizuho lost over $225 million in minutes.

http://news.bbc.co.uk/2/hi/business/8394814.stm
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go31me/til_in_2005_a_typo_nearly_bankrupted_one_of/


TIL about Mare Moscovrae, a lunar mare meaning "Sea of Moscow". Such maria were named after mental states or words for water in that era, but despite this tradition, the IAU accepted the name. At the meeting, French astronomer Audouin Dollfus said "Moscow is, in fact, a state of mind".

https://en.wikipedia.org/wiki/Mare_Moscoviense
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go2tct/til_about_mare_moscovrae_a_lunar_mare_meaning_sea/


TIL Gunter Schabowski accidentally announced the opening of the Berlin Wall at a press conference in 1989. He had not reviewed the press release script and was absent during the Politburo deliberations.

https://lithub.com/toppled-the-accidental-opening-of-the-berlin-wall/
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go2p6g/til_gunter_schabowski_accidentally_announced_the/


TIL that in 1973, artist Chris Burden took a handgun, aimed it at an airplane taking off from Los Angeles International Airport, and fired several shots. The act was filmed for a performative art piece titled 747. The piece was meant to depict the idea that you cannot regulate everybody.

https://wikipedia.org/wiki/747_(performance_art)
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go1rk5/til_that_in_1973_artist_chris_burden_took_a/


TIL that President Nixon had an "Enemies List" targeting over 200 political opponents, activists, journalists, and celebrities, including Paul Newman, Jane Fonda, and John Lennon, with plans to use IRS audits and FBI surveillance against them. The list was exposed during the Watergate scandal.

https://exhibits.lib.unc.edu/exhibits/show/watergate/nixon-s-enemies-list
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go166r/til_that_president_nixon_had_an_enemies_list/


TIL Cow tipping, the purported activity of sneaking up on any unsuspecting or sleeping upright cow and pushing it over for entertainment, is generally considered an urban legend. Estimates suggest that at least four people would be required to achieve this.

https://en.wikipedia.org/wiki/Cow_tipping
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1go019h/til_cow_tipping_the_purported_activity_of/


TIL Hetty Green, the "Witch of Wall Street," became the wealthiest woman of the early 20th century, amassing a $100M fortune (~$2.7B today) by investing in real estate, railroads, and mortgages. Green was also a miser who wore the same black dress daily, ate only oatmeal, and lived in cheap housing.

https://www.smithsonianmag.com/smart-news/peculiar-story-hetty-green-aka…
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnzhfi/til_hetty_green_the_witch_of_wall_street_became/


TIL Wishing to "put a tip of gold on a golden life", philosopher Peregrinus Proteus, promised to set himself on fire in public, and he delivered: on the final night of the 165AD Olympics, he lit his own funeral pyre near Olympia and jumped in after delivering his own eulogy to a crowd of spectators

https://en.wikipedia.org/wiki/Peregrinus_Proteus#Life
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnyoru/til_wishing_to_put_a_tip_of_gold_on_a_golden_life/


TIL that Apple Watch has a hidden water eject mode. While swimming or other water exposure, you turn on "Water Lock," which locks the screen to avoid unintended taps. When done, press and hold the Digital Crown. The watch will generate tones with its speaker to eject water from its interior.

https://www.lifewire.com/eject-water-from-apple-watch-7549306
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnyopr/til_that_apple_watch_has_a_hidden_water_eject/


TIL that some celebrities refuse to sign in blue ink, believing it can be forged more easily. This was historically a thing, but with modern technology, the risk of forgery is not dependent on the ink color, but soley on the quality of the ink and paper used.

https://www.today.com/popculture/claire-foy-wont-sign-blue-pen-why-rcna130619
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gny4xp/til_that_some_celebrities_refuse_to_sign_in_blue/


TIL of the eccentric Lord Longford who attempted to get parole for serial killer Myra Hindley, and who visited strip clubs in the 1970’s to compile a report on them. Longford nonetheless did acts of kindness, such as visiting a man who was dying of AIDS and had been abandoned by his family.

https://en.wikipedia.org/wiki/Frank_Pakenham,_7th_Earl_of_Longford
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnxttm/til_of_the_eccentric_lord_longford_who_attempted/


TIL that Giorno means Day in italian, and given that Giorno's whole power is giving life to inanimate objects, he is basically named New Day = New Life!!!

https://jojowiki.com/Giorno_Giovanna
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnx65h/til_that_giorno_means_day_in_italian_and_given/


TIL The Hotel Arbez was intentionally built by a businessman in 1863, in a race against time during a border dispute. Spanning France and Switzerland, it enabled smuggling as people and goods crossed freely inside.

https://en.wikipedia.org/wiki/Hotel_Arbez
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnweea/til_the_hotel_arbez_was_intentionally_built_by_a/


TIL that Fiesta, a snack sold by Ferrero (Nutella’s brand) in Italy and targeted to the entire family, contains 8.5% liqueur.

https://www.ferrero.it/Fiesta
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnw03k/til_that_fiesta_a_snack_sold_by_ferrero_nutellas/


TIL the first Asian-American settlement was the fishing village of Saint Malo, in present-day Louisiana. It was settled by Filipino deserters of the Spanish navy and escaped slaves in as early as 1763.

https://en.wikipedia.org/wiki/Saint_Malo,_Louisiana
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnv8ii/til_the_first_asianamerican_settlement_was_the/


TIL that the word "commonwealth" is is an English transliteration of Latin "respublica" which in turn is the root word of the word "republic", as well as the Polish transliterated "Rzeczpospolita"

https://en.wikipedia.org/wiki/Rzeczpospolita
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnszsb/til_that_the_word_commonwealth_is_is_an_english/


TIL that the terms “left” and “right” in politics stem from the seating arrangements during the French Nat’l Assembly. Delegates were split on how much power King Louis XVI should have—enraged, anti-royalist revolutionaries sat to the left of the presiding officer.

https://www.history.com/news/how-did-the-political-labels-left-wing-and-right-wing-originate
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnsphk/til_that_the_terms_left_and_right_in_politics/


TIL of the Socorro springsnail. This critically endangered snail only remains in a single New Mexico spring, which is on private property; since the owner has denied access since 1995, the current population and status of the species is unknown.

https://en.wikipedia.org/wiki/Socorro_springsnail
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnsea2/til_of_the_socorro_springsnail_this_critically/


TIL that female Adélie penguins trade stones for sex during a shortage of stones. Extra-pair copulation often occurs at the male's nesting site, after which the female takes one or more stones. In contrast, when it occurs at the female's nesting site, the male doesn’t take a stone.

https://en.wikipedia.org/wiki/Prostitution_among_animals
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnrgup/til_that_female_adélie_penguins_trade_stones_for/


TIL In 2019 a man in the United States had a bone marrow transplant for leukemia and four years later his semen was the same as the donor. So, if he had children, they wouldn't have his DNA....he is now considered a chimera.

https://search.app?link=https%3A%2F%2Fwww.news-medical.net%2Fnews%2F20191210%2FTransplant-patient-finds-out-his-DNA-has-been-replaced-by-that-of-h…
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnqq1f/til_in_2019_a_man_in_the_united_states_had_a_bone/


TIL virologist Beata Halassy cured her breast cancer by injecting viruses into the tumor

https://www.nature.com/articles/d41586-024-03647-0
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnq87w/til_virologist_beata_halassy_cured_her_breast/


TIL that during the wahabi movement the word wahabi was not used in its early days the early Wahabis called themselves either salafis sunni or muwahidun meaning oneness and they were and are influenced by hanbali school of thought

https://en.wikipedia.org/wiki/Wahhabism
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnp10h/til_that_during_the_wahabi_movement_the_word/


TIL that in 2017, an Ohio Sheriff's office auctioned off an M1921 Thompson submachine gun, that they originally owned. The starting bid was 40k USD, and the Thompson was eventually sold for 90k USD. The Sherriff's office originally purchased the weapon on May 13th 1934.

https://www.police1.com/police-products/firearms/articles/thompson-submachine-gun-nets-90k-for-ohio-sheriffs-…
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnoy0h/til_that_in_2017_an_ohio_sheriffs_office/


TIL that the 1955 film Rebel Without a Cause was supposed to be shot in black and white. However, Warner Bros. realized that its star, James Dean, was gaining popularity and forced the filmmakers to switch to color for more box office appeal.

https://en.wikipedia.org/wiki/Rebel_Without_a_Cause#Production
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnompg/til_that_the_1955_film_rebel_without_a_cause_was/


TIL 'microfishing' is a hobby where people catch tiny fish using tiny hooks, take a picture of them, then let them go. The idea is to see how many different species you can catch

https://youtu.be/IQZAVa4Njb8
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnnl69/til_microfishing_is_a_hobby_where_people_catch/


TIL that in medieval Europe, the Church’s emphasis on relics led to the practice of furta sacra, or "holy theft," where churches and monasteries would steal each other's relics believed to hold miraculous powers, thus increasing their own prestige and attracting more pilgrims.

https://en.wikipedia.org/wiki/Furta_sacra
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnng8k/til_that_in_medieval_europe_the_churchs_emphasis/


TIL in 1925, a border dispute erupted between Greece and Bulgaria after a Greek soldier chased his runaway dog across the border and was shot by Bulgarian forces. This led to the "War of the Stray Dog," where Greece invaded Bulgaria. The League of Nations had to intervene to ease the situation.

https://www.balkanhistory.org/war-of-the-stray-dog.html
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gnl6th/til_in_1925_a_border_dispute_erupted_between/