TIL that Pol Pot’s Khmer Rouge regime in Cambodia killed around a quarter of the population (about 2 million people) in just four years, targeting intellectuals, city dwellers, and ethnic minorities to force a “classless agrarian society.”
https://ift.tt/aVJ40y5
Submitted January 31, 2026 at 10:06PM by FearMyCock
via reddit https://ift.tt/Bc1Vw2D
https://ift.tt/aVJ40y5
Submitted January 31, 2026 at 10:06PM by FearMyCock
via reddit https://ift.tt/Bc1Vw2D
TIL U.S. stop signs were designed to be identifiable by shape alone because many drivers had difficulty reading signs and shape recognition was considered more reliable than text.
https://ift.tt/h7K6JS8
Submitted January 31, 2026 at 10:03PM by A11J06
via reddit https://ift.tt/cFdE7Rm
https://ift.tt/h7K6JS8
Submitted January 31, 2026 at 10:03PM by A11J06
via reddit https://ift.tt/cFdE7Rm
TIL Marlon Brando's final performance before his death was in the 2006 video game "The Godfather", made and published by EA. Most of his recordings were unusable since he was so sick he could barely speak, and the microphones in the recording studio kept picking up the noise of his oxygen machine.
https://ift.tt/9ye8Lnk
Submitted January 31, 2026 at 10:41PM by Away_Flounder3813
via reddit https://ift.tt/rSflwyE
https://ift.tt/9ye8Lnk
Submitted January 31, 2026 at 10:41PM by Away_Flounder3813
via reddit https://ift.tt/rSflwyE
😢3
TIL drummer Artimus Pyle of Lynyrd Skynyrd was onboard when their plane crashed near Baton Rouge. Suffering broken ribs he reached a farm with others. A farmer mistook them for escaped convicts, firing a shot in the air to leave. Pyle finally convinced him they were in a plane crash and needed help.
https://ift.tt/beSRETW
Submitted January 31, 2026 at 11:12PM by SlothSpeed
via reddit https://ift.tt/SBWRjo5
https://ift.tt/beSRETW
Submitted January 31, 2026 at 11:12PM by SlothSpeed
via reddit https://ift.tt/SBWRjo5
TIL Hares are scavengers that will eat meat and even their own dead
https://ift.tt/wgivW7V
Submitted January 31, 2026 at 10:54PM by Marginallyhuman
via reddit https://ift.tt/PdR9JEe
https://ift.tt/wgivW7V
Submitted January 31, 2026 at 10:54PM by Marginallyhuman
via reddit https://ift.tt/PdR9JEe
ZME Science
Meat-eating rabbits: these fluffy creatures are not exactly “herbivores”
So that's unexpected!
TIL the Mongol Empire intended to expand west all the way to the The Great Sea (Atlantic Ocean). Conquering most of Central Europe, the invasion halted due to the alcohol related death of Ogedei Khan and his general’s having to return home for the election of a new Khan.
https://ift.tt/uVLIhxQ
Submitted January 31, 2026 at 11:22PM by FullOfSound
via reddit https://ift.tt/3iESVvM
https://ift.tt/uVLIhxQ
Submitted January 31, 2026 at 11:22PM by FullOfSound
via reddit https://ift.tt/3iESVvM
TIL that in 1994, an American teenager in Singapore pled guilty to stealing road signs and vandalizing cars. He was sentenced to 6 lashes of a cane, which was reduced to 4 after media outrage in the US
https://ift.tt/zJDqNQ6
Submitted February 01, 2026 at 01:47AM by Overall-Register9758
via reddit https://ift.tt/naveGix
https://ift.tt/zJDqNQ6
Submitted February 01, 2026 at 01:47AM by Overall-Register9758
via reddit https://ift.tt/naveGix
🤣8
TIL that in the Australian marsupial Antechinus, the entire species reproduces in a single suicidal mating event: all males breed nonstop for 2–3 weeks, the stress of which causes every male to die from internal bleeding, organ failure and immune collapse.
https://ift.tt/61hvRr7
Submitted February 01, 2026 at 03:21AM by Neutral-frame
via reddit https://ift.tt/uoYpDKS
https://ift.tt/61hvRr7
Submitted February 01, 2026 at 03:21AM by Neutral-frame
via reddit https://ift.tt/uoYpDKS
PubMed Central (PMC)
Sperm competition drives the evolution of suicidal reproduction in mammals
In some marsupial genera but in no other mammals, escalating stress hormones during the breeding season cause immune system collapse and synchronized death after mating in all males (suicidal reproduction). In this paper, we resolve the ...
🔥1
TIL about author Sinclair Lewis from Sauk Centre MN. He wrote a dystopian novel about a politician named Buzz Windrip who wins the presidency by promising to restore American greatness, but quickly establishes a dictatorship, suppressing rights and imprisoning opponents.
https://ift.tt/Io2tND6
Submitted February 01, 2026 at 08:00AM by vextortion
via reddit https://ift.tt/Rx3ry2E
https://ift.tt/Io2tND6
Submitted February 01, 2026 at 08:00AM by vextortion
via reddit https://ift.tt/Rx3ry2E
🌚6
TIL about “Ninja rocks”, small pieces of porcelain from spark plugs that can instantly shatter a vehicle’s side windows.
https://ift.tt/XY9jh3T
Submitted February 01, 2026 at 10:13AM by DiggestOfBicks
via reddit https://ift.tt/x5lJyrA
https://ift.tt/XY9jh3T
Submitted February 01, 2026 at 10:13AM by DiggestOfBicks
via reddit https://ift.tt/x5lJyrA
TIL of the "sexy son hypothesis" which posits that a female's ideal choice of mate is one whose genes will produce offspring with the highest reproductive success, implying other factors like being a good parent or territory are less relevant.
https://ift.tt/tRVY2AE
Submitted February 01, 2026 at 01:56PM by GenericUsername2056
via reddit https://ift.tt/JFE6Sho
https://ift.tt/tRVY2AE
Submitted February 01, 2026 at 01:56PM by GenericUsername2056
via reddit https://ift.tt/JFE6Sho
TIL before 9/11, US airports were public social hubs where you could walk to the gate, eat at food courts, and watch planes without a ticket or ID.
https://ift.tt/4KkVQez
Submitted February 01, 2026 at 04:14PM by Greydl1
via reddit https://ift.tt/WRJNzh5
https://ift.tt/4KkVQez
Submitted February 01, 2026 at 04:14PM by Greydl1
via reddit https://ift.tt/WRJNzh5
NPR
It Was Shoes On, No Boarding Pass Or ID. But Airport Security Forever Changed On 9/11
No boarding pass or ID was needed to go to the gate, and 4-inch-blade knives were allowed aboard planes. Now we take off shoes, can't have liquids over 3.4 oz and go through high-tech body scanners.
TIL Salt glaciers can exist where a rising salt dome pierces the earth's surface and the climate is too arid for the salt to rapidly erode away. Salt glaciers can flow like a liquid by up to several metres in a year and are primarily found in Iran.
https://ift.tt/B3O7sCP
Submitted February 01, 2026 at 03:43PM by Halbaras
via reddit https://ift.tt/knI48Z6
https://ift.tt/B3O7sCP
Submitted February 01, 2026 at 03:43PM by Halbaras
via reddit https://ift.tt/knI48Z6
👏1
TIL that dogs can get obsessive-compulsive disorder from playing with laser pointers.
https://ift.tt/JIsE7T9
Submitted February 01, 2026 at 05:30PM by DrakeSavory
via reddit https://ift.tt/hvpoLFx
https://ift.tt/JIsE7T9
Submitted February 01, 2026 at 05:30PM by DrakeSavory
via reddit https://ift.tt/hvpoLFx
✍3
TIL in 2016 Joshua Brown died after crashing into a semi-trailer truck while his Tesla was on self-driving mode. The autopilot failed to notice the danger due to bright sunlight causing it to confuse the truck for the bright sky. He was the first US fatality in a wreck involving a self-driving car.
https://ift.tt/n6qcIup
Submitted February 01, 2026 at 05:51PM by tyrion2024
via reddit https://ift.tt/zcKvfJt
https://ift.tt/n6qcIup
Submitted February 01, 2026 at 05:51PM by tyrion2024
via reddit https://ift.tt/zcKvfJt
TIL Simpsons characters Moe Szyslak and Mr. Burns were originally played by Christopher Collins/Chris Latta, notorious for voicing Starscream in Transformers and Cobra Commander in G.I. Joe. According to Matt Groening, he was replaced because, despite being very good, "he was just a dick."
https://ift.tt/ZWBPFlY
Submitted February 01, 2026 at 08:22PM by adiplotti
via reddit https://ift.tt/1df9e5u
https://ift.tt/ZWBPFlY
Submitted February 01, 2026 at 08:22PM by adiplotti
via reddit https://ift.tt/1df9e5u
TIL Hector Gramajo, who served as a general and the defense minister in Guatemala, was killed in 2004 by a swarm of Africanized bees on his farm.
https://ift.tt/ydQRrJM
Submitted February 01, 2026 at 05:41PM by Red_Clover_Fields
via reddit https://ift.tt/C1qYo53
https://ift.tt/ydQRrJM
Submitted February 01, 2026 at 05:41PM by Red_Clover_Fields
via reddit https://ift.tt/C1qYo53
TIL students invented a low-cost "invisibility coat" that hides the wearer from AI security cameras. It uses a camouflage pattern to trick visual recognition during the day and emits unusual heat signals to confuse infrared sensors at night.
https://ift.tt/EJibujf
Submitted February 01, 2026 at 09:00PM by ralphbernardo
via reddit https://ift.tt/jUlieVN
https://ift.tt/EJibujf
Submitted February 01, 2026 at 09:00PM by ralphbernardo
via reddit https://ift.tt/jUlieVN
The Independent
‘Invisibility cloak’ that hides wearers from security cameras invented by students
InvisDefense uses an unusual pattern and irregular heat signals to confuse AI cameras
👏1
TIL that Afife Jale, the first Muslim woman to appear on a Turkish stage, had to be smuggled out of theaters through machine rooms during police raids. Despite being a pioneer, she was treated as a criminal, lost her job due to her religion, and spent her final years in a mental institution
https://ift.tt/8kGlFDz
Submitted February 01, 2026 at 06:07PM by bortakci34
via reddit https://ift.tt/uAUdNYO
https://ift.tt/8kGlFDz
Submitted February 01, 2026 at 06:07PM by bortakci34
via reddit https://ift.tt/uAUdNYO
😢1
TIL that the jet propulsion laboratory founder was part of a sex and ufo cult
https://ift.tt/ay8oMIU
Submitted February 01, 2026 at 11:09PM by Bigb5wm
via reddit https://ift.tt/TFJjqhG
https://ift.tt/ay8oMIU
Submitted February 01, 2026 at 11:09PM by Bigb5wm
via reddit https://ift.tt/TFJjqhG
Science History Institute
The Sex-Cult ‘Antichrist’ Who Rocketed Us to Space: Part 1
Jack Parsons practiced the occult and led a sex cult. He was also one of history’s most important rocket scientists. (Episode 1 of 2)
TIL that Kim Basinger filed for bankruptcy in 1993 after being sued for breach of contract for withdrawing from the production of Boxing Helena. The jury awarded Main Line Pictures just under $9 million in damages.
https://ift.tt/7jwWSEo
Submitted February 01, 2026 at 10:06PM by Make_the_music_stop
via reddit https://ift.tt/RDnPsfr
https://ift.tt/7jwWSEo
Submitted February 01, 2026 at 10:06PM by Make_the_music_stop
via reddit https://ift.tt/RDnPsfr
Best Life
Kim Basinger Filed for Bankruptcy After Being Sued for Dropping Out of Role
Kim Basinger Filed for Bankruptcy After Being Sued for Dropping Out of Role