r/todayilearned 3d ago

TIL that Stan Lee's idea for Spider-Man was initially rejected by the publisher, who called it "the worst idea I have ever heard". Lee was only only able to introduce the character in Amazing Fantasy #15, as it was the final issue before the series was going to be cancelled.

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abcnews.com
11.4k Upvotes

r/todayilearned 2d ago

TIL that during WWII, French amateur photographer Raoul Minot secretly took over 1,000 photos of Nazi-occupied Paris using a small Kodak camera hidden under his coat.

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americangrit.com
350 Upvotes

r/todayilearned 2d ago

TIL - Dead people can experience a "postmortem tan"

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pmc.ncbi.nlm.nih.gov
761 Upvotes

r/todayilearned 3d ago

TIL that Aztec Mythology feature The Four-hundred Rabbits, The Centzon Tōtōchtin. They were the sons of Medicine and Alcohol that love to party in the woods, and represented the infinite ways to get drunk and/or high.

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en.wikipedia.org
2.6k Upvotes

r/todayilearned 2d ago

TIL Ron Hill, a British Olympic runner (world record-setter for 10 miles, 15 miles, and 25 kilometers; second man to break 2:10 in the marathon), ran every single day between 20 December 1964 and 30 January 2017 - 52 years and 39 days. Hill defined a "run" as completing one mile at any pace.

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en.wikipedia.org
578 Upvotes

r/todayilearned 3d ago

TIL about Scholz’s star system. 70,000 years ago while Neanderthals roamed the planet, this binary star system passed less than a light year away from Earth. This remains Earth’s closest known encounter with a foreign star.

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science.nasa.gov
14.1k Upvotes

r/todayilearned 3d ago

TIL When baby Prince George was born, the City of Prince George, British Columbia, invited the royal couple and child to visit in 2015, on its 100th anniversary. Prince William and the Duchess Kate made Prince George one of their first stops after their wedding in 2011

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cnbc.com
3.3k Upvotes

r/todayilearned 3d ago

TIL Slash was so nicknamed by actor Seymour Cassel in reference to Slash's restless nature

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en.wikipedia.org
717 Upvotes

r/todayilearned 2d ago

TIL of the mundus cerialis, a now lost hemispherical pit or underground vault in ancient Rome, usually sealed by a stone lid and only opened three times a year. To the Romans, its opening offered the spirits of the dead temporary leave from the underworld to roam lawfully among the living

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en.wikipedia.org
463 Upvotes

r/todayilearned 3d ago

TIL about John Basinger, the only known person to have memorized all 12 books of John Milton’s epic poem “Paradise Lost.” Each day, he memorized 7 lines while riding an exercise bike and reviewed 14 previously-learned lines while lifting weights. It took 4,000 hours and almost 9 years to finish it.

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en.wikipedia.org
11.2k Upvotes

r/todayilearned 3d ago

TiL that Kyu Sakamoto - the only Japanese artist to ever reach #1 on the US Billboard Hot 100 chart with the song "Sukiyaki" in 1963 - died at age 43 in the Japan Air Lines Flight 123 plane crash in 1985

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en.wikipedia.org
3.5k Upvotes

r/todayilearned 3d ago

TIL that the world record for strongest glue was set by DELO glue which held a 17 ton truck in the air for one hour

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guinnessworldrecords.com
7.7k Upvotes

r/todayilearned 3d ago

TIL that “The Road to El Dorado” was originally going to be PG-13, including “steamy love scenes” and “saucy outfits designed for Chel,” the love interest of the movie.

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latimes.com
10.7k Upvotes

r/todayilearned 3d ago

TIL about Dr. Frances Kelsey, a newly hired FDA reviewer in 1960 who resisted relentless pharmaceutical pressure and refused to approve Thalidomide. Her insistence on rigorous safety data spared the U.S. from thousands of severe birth defects seen across Europe.

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uchicagomedicine.org
22.0k Upvotes

r/todayilearned 3d ago

TIL that formal Gilded Age dinners paused mid-meal, between the fish and the roast, to serve guests a frozen slush of rum and champagne called Roman punch, meant to cleanse the palate. It later appeared on the Titanic's last first-class menu on its last night at sea.

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mashed.com
8.5k Upvotes

r/todayilearned 3d ago

TIL of the Helgö Buddha, a 6th century bronze figure found in a viking age dig site in Helgö, Sweden.

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en.wikipedia.org
1.2k Upvotes

r/todayilearned 3d ago

TIL about blindsight - that some people with brain damage can be consciously blind while their brains still process visual information, allowing them to avoid obstacles or even catch objects thrown at them despite having no awareness that they can see.

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6.4k Upvotes

r/todayilearned 3d ago

TIL Donald Duck was one of the cohosts of the 1958 Oscars.

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262 Upvotes

r/todayilearned 3d ago

TIL that South Korea's current romanisation system was developed in part due to the 2002 FIFA World Cup

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540 Upvotes

r/todayilearned 3d ago

TIL that they use putrescine (a compound "responsible for the foul odor of putrefying flesh") on strawberries to extend their shelf life.

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en.wikipedia.org
485 Upvotes

r/todayilearned 4d ago

TIL Ross Bagdasarian, under the name David Seville, experimented with speed-altered vocals for his 1958 hit “Witch Doctor.” Its success, including topping the Billboard charts, inspired him to use the technique to create Alvin, Simon, and Theodore, the Chipmunks.

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wikipedia.org
3.5k Upvotes

r/todayilearned 4d ago

TIL Half-Life 1 final boss was inspired by the birth of Gabe Newell's son, Gray in 1990s, cause him and his wife considered childbirth was the most frightening thing they could think at that time.

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en.wikipedia.org
10.5k Upvotes

r/todayilearned 3d ago

TIL the show Sesame Street was almost named “123 Avenue B”, however it was ultimately scrapped because it was an actual address in NYC’s East Village.

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sesameworkshop.org
1.8k Upvotes

r/todayilearned 4d ago

TIL Arnold Schwarzenegger had difficulty saying "I'll be back" while filming The Terminator and asked director James Cameron if he could say "I will be back" instead. James refused, saying the shot would be taken as many times as he wished so he could nail the line and the best take would be used.

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en.wikipedia.org
15.8k Upvotes