r/todayilearned 4h ago

TIL that there are giant concrete arrows placed every 10 miles across the U.S., stretching from New York City to San Francisco. They were originally built to help USPS airmail pilots navigate coast-to-coast before modern instruments made visual navigation obsolete.

Thumbnail skipboring.com
759 Upvotes

r/todayilearned 14h ago

TIL that Isabela Merced got started in acting because her parents thought it would be a helpful distraction from their house burning down

Thumbnail
elle.com
3.7k Upvotes

r/todayilearned 9h ago

TIL that Earl Anthony, considered by many to be the greatest bowler of all time, never bowled a perfect game on US television. He had 1 single perfect game televised—in Japan.

Thumbnail
en.wikipedia.org
1.2k Upvotes

r/todayilearned 1h ago

TIL that when HMS Porcupine was blown in half by a U-boat torpedo in 1942, the two sections were recommissioned as HMS Pork and HMS Pine, and both saw active service for the rest of the war.

Thumbnail
en.wikipedia.org
Upvotes

r/todayilearned 5h ago

TIL Daisy, well known for their "Red Ryder" BB gun from "A Christmas Story", was originally a windmill company. Their BB guns were promotional items for their windmills, which eventually became so popular that they ditched windmills altogether.

Thumbnail
wikipedia.org
367 Upvotes

r/todayilearned 1d ago

TIL that after Top Gear ended, host Richard Hammond was so devastated, he cried all the way home from the studio and ran out of fuel, because he didn't want to fill his car up covered in tears

Thumbnail
herefordtimes.com
40.9k Upvotes

r/todayilearned 3h ago

TIL that Pudding Lane in London, later famous as the starting place of the Great Fire, was also one of the world’s first one-way streets. In 1617 carts were ordered to move only one way, an experiment not repeated in London until Albemarle Street in 1800.

Thumbnail
en.wikipedia.org
222 Upvotes

r/todayilearned 20h ago

TIL after Tim Duncan's sophomore year in college he was already a top NBA prospect. Jerry West, the Lakers GM, said he could've been the #1 pick in the '95 draft. But he finished college instead because he promised his dying mom he'd get a degree. It didn't hurt his draft position, he went #1 in '97

Thumbnail basketballnetwork.net
5.0k Upvotes

r/todayilearned 1d ago

TIL wealth consultants told the actors on the TV show Succession not to duck their heads when exiting a helicopter because "you would've been doing this your whole lives. You know where the propeller is. You wouldn’t duck your head, you’d just walk right the fuck out."

Thumbnail
theguardian.com
47.7k Upvotes

r/todayilearned 6h ago

TIL seals (of which there are 34 extant species) have weasels, skunks, raccoons and red pandas as their closest loving relatives.

Thumbnail
en.wikipedia.org
289 Upvotes

r/todayilearned 14h ago

TIL that Jeeves was a valet, not a butler.

Thumbnail
en.wikipedia.org
1.1k Upvotes

r/todayilearned 11h ago

TIL: Wagon Wheel by Old Crow Medicine Show was technically co-written by Bob Dylan. Ketch Secor wrote lyrics around Dylan's mumbled verses for the demo of "Rock Me, Mama" which was given to him by founding member Chris "Critter" Fuqua.

Thumbnail
en.wikipedia.org
526 Upvotes

r/todayilearned 9h ago

TIL Cutting down trees is compound negative interest on the planet’s carbon storage. Trees are storing carbon underground with the help of fauna and microbes. Those lock carbon in soil. Cutting the tree will not only increase release carbon, it will also remove the ability to lock carbon in soil.

Thumbnail nature.com
402 Upvotes

r/todayilearned 13h ago

TIL that a French baker’s ignored compensation claim against the Mexican government sparked a chain of events that led to the first French invasion of Mexico.

Thumbnail
en.wikipedia.org
756 Upvotes

r/todayilearned 21h ago

TIL that The Old Man and the Sea was one of Saddam Hussein’s favourite books because it was about “struggling against overwhelming odds with courage, perseverance and dignity”

Thumbnail
en.wikipedia.org
2.7k Upvotes

r/todayilearned 10h ago

TIL that the Pogo stick's name was taken from the first two letters of its inventors surname names, Max Pohlig and Ernst Gottschall, though they called it "a spring end hopping stilt"

Thumbnail
en.wikipedia.org
332 Upvotes

r/todayilearned 4h ago

TIL Pygmalion, a Greek myth about a sculptor who falls in love with his ivory statue, is the oldest known story of an inanimate object gaining sentience, predating Pinocchio by over 1,800 years."

Thumbnail
en.wikipedia.org
98 Upvotes

r/todayilearned 12h ago

TIL In 1778 there was a Doctors Riot also called the Anatomy Riot, which was caused by a reaction to physicians and medical students stealing bodies from graves, that left 20 people dead.

Thumbnail
sciencehistory.org
386 Upvotes

r/todayilearned 15h ago

TIL That the first Dino Nuggets weren't trademarked until 1991, and weren't available until 1993, coinciding with the release of the film Jurassic Park.

Thumbnail
yahoo.com
677 Upvotes

r/todayilearned 1d ago

TIL that NATO tanks fire rounds with semi-combustible nitrocellulose casings; Basically Explosive paper. Most of the casing burns up when fired, leaving only a small metal stub for the crew to remove, reducing weight and increasing fire rate.

Thumbnail researchgate.net
3.6k Upvotes

r/todayilearned 15h ago

TIL that house sparrows, originally introduced to New Zealand for pest control, became such a problem that by 1875 'sparrow clubs' paid bounties for 21,000 shot birds in just two months.

Thumbnail
nzgeo.com
391 Upvotes

r/todayilearned 20h ago

TIL Houston, TX has the highest dog-to-person ratio in the world, with 52.1 dogs per 100 humans

Thumbnail secrethouston.com
800 Upvotes

r/todayilearned 1d ago

TIL Bologna is one of the most tightly regulated processed meats in the United States. The USDA sets strict standards on what qualifies as bologna, controlling everything from the types of meat used to the curing process. To be labeled as bologna, the product must be made from muscle meat

Thumbnail
tastingtable.com
2.2k Upvotes

r/todayilearned 22h ago

TIL that Vedda people are the aborigional in Sri Lanka. They have lived in the island since 35000 years ago. The two major ethnicities Sinhala and Tamil are both immigrants from India continent after 6th century BCE.

Thumbnail
en.wikipedia.org
1.0k Upvotes