r/todayilearned 1h ago

TIL: In addition to his iconic role as Spock, Leonard Nimoy was also a director, and directed 80s hit "Three men and a baby".

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en.wikipedia.org
Upvotes

r/todayilearned 2h ago

TIL of Robinson Risner, who, during the Korean war, has used his own plane to intercept a friendly running out of fuel & hydraulic oil after taking damage and used the plane through a careful collission to push/lift his comrade's into safety

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49 Upvotes

r/todayilearned 3h ago

TIL In a 2014 report it was found that the mortality rate for professional wrestlers was significantly higher than that of athletes in other sports.

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bbc.com
751 Upvotes

r/todayilearned 3h ago

Today I learned that the USS Samuel B Roberts is the deepest shipwreck in the world.

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en.wikipedia.org
208 Upvotes

r/todayilearned 4h ago

TIL that Frank Eugene Corder, while severely intoxicated, crashed a Cessna 150 on the grounds surrounding the White House on September 12, 1994. He was killed on impact.

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95 Upvotes

r/todayilearned 8h ago

TIL Glass fiber dresses were a fad for a few years in the 1890s, and the NYT even predicted they’d be more popular

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hyperallergic.com
605 Upvotes

r/todayilearned 8h ago

TIL that the Ancient Egyptians invented foie gras

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en.wikipedia.org
138 Upvotes

r/todayilearned 10h ago

TIL The English expression "A little bird told me" originates from St. Gregory, who received divine inspiration through a dove

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312 Upvotes

r/todayilearned 10h ago

TIL most cells on our body have a single non-motile cilium that acts as a cellular antenna

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en.wikipedia.org
276 Upvotes

r/todayilearned 10h ago

TIL of Primula Niven, wife of Hollywood actor David Niven, who died from a 'hide-and-seek game' accident at Tyrone Power's Hollywood mansion. Also in attendance that evening were Gene Tierney, Rex Harrison and Caesar Romero.

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335 Upvotes

r/todayilearned 11h ago

TIL that in 1958 interracial marriage was a felony in Virginia

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history.com
3.1k Upvotes

r/todayilearned 11h ago

TIL Prince died due to an overdose caused by counterfeit opioid pills containing fentanyl

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en.wikipedia.org
12.7k Upvotes

r/todayilearned 11h ago

TIL that an aircraft like the Boeing 747 burns approximately 4L (0.9 gallons) of fuel every single second while in flight.

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bbc.com
6.0k Upvotes

r/todayilearned 14h ago

TIL Nazis Planned to Assassinate Winston Churchill with an Exploding Chocolate Bar but the plot was uncovered by british spies

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2.3k Upvotes

r/todayilearned 15h ago

TIL The Last Of Us accidentally contains an IRL phone number, that leads directly to an adult hotline service

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theverge.com
34.0k Upvotes

r/todayilearned 15h ago

TIL that Aretha Franklin's handwritten will was found in a spiral notebook wedged between couch cushions months after she died, but a court ruled it was valid

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newsone.com
13.4k Upvotes

r/todayilearned 16h ago

TIL Mariah Carey threw herself a Mariah Carey themed party

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aol.com
3.1k Upvotes

r/todayilearned 21h ago

TIL Of the great oxydation event: a single type of oxygen producing bacteria is responsible for terraforming earth from largely oxygen free to the earth we know today, giving rise to oxygen based life and causing a mass extinction of anaerobic life forms, wiping out about 80% of them

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en.wikipedia.org
6.8k Upvotes

r/todayilearned 21h ago

TIL that at 15, Kara Robinson was kidnapped and assaulted by a serial killer for 18 hours. She managed to escape after manipulating him to feel at ease. She later helped police to capture him because she had memorized details of her surroundings.

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people.com
45.4k Upvotes

r/todayilearned 23h ago

TIL: Your fingernail grows about 1 nanometer per second, so in a few seconds, it grows roughly the length of the smallest features in modern 3nm CPUs.

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1.8k Upvotes

r/todayilearned 23h ago

TIL: Major orange juice producers add chemical fragrances called "flavor packs" to their juice to provide the signature taste of their brand because OJ loses its flavor during pasteurization and de-oxygenation.

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civileats.com
18.3k Upvotes

r/todayilearned 1d ago

TIL The reason most South and South-East Asian writing symbols are curved and rounded is that they were easier to inscribe into palm-leaves. The oldest surviving documents written in Sanskrit, dated two millennia old, were written on palm leaves.

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inkymemo.com
3.2k Upvotes

r/todayilearned 1d ago

TIL "hole watcher" is an actual job title. Their job is to ensure the safety of people working in holes or other confined spaces are safe by ensuring proper ventilation, and rescue them if they happen to get stuck, hurt, or pass out from the lack of oxygen.

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hseblog.com
7.4k Upvotes

r/todayilearned 1d ago

TIL when Mentos makers saw a chemistry teacher create a soda geyser several feet high by dropping Mentos into Diet Coke on the Late Show. They devised a consumer misuse campaign encouraging user-generated videos and signing content creators to create a trend that acheive a 20% sales spike.

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nbcnews.com
11.1k Upvotes

r/todayilearned 1d ago

TIL that a 'needs repair' US supercomputer with 8,000 Intel Xeon CPUs and 300TB of RAM was won via auction by a winning bid of $480,085.00.

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20.3k Upvotes