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The 'Today I Learned' or TIL channel, forwards hot posts from /r/todayIlearned. This channel doesn't add advertisements to the source url.
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Today I Learned - Ad Free
1.22K subscribers
Today I Learned - Ad Free
TIL about the Virginia dynasty, a term sometimes used to describe the fact that four of the first five presidents of the United States were from Virginia. After the state contributed four of the first five presidents, four other natives of Virginia have so far served as president.
https://ift.tt/cQ05NBI

Submitted March 4, 2026 at 08:18AM by ScienceTeacher1994
via reddit https://ift.tt/lkG3Nyp
106 viewsIFTTT, 
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TIL Ozempic (weight-loss medication) was developed based on a protein found in the venom of the Gila Monster. Researchers discovered this protein in the lizard's venom, exendin-4, regulates blood sugar and appetite
https://ift.tt/tfXPuOl

Submitted March 4, 2026 at 04:10PM by freudian_nipps
via reddit https://ift.tt/xt5agoE
biomedical-sciences.uq.edu.au
The rise of Ozempic: how surprise discoveries and lizard venom led to
Hundreds of thousands of people worldwide are taking drugs like Ozempic to lose weight. But what do we actually know about them?
124 viewsIFTTT, 
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TIL that the Ancient Greece we commonly talk about, the Classical Greece, was a period that lasted only some 187 years, from 510 BCE to 323 BCE.
https://ift.tt/tILF0Zg

Submitted March 4, 2026 at 03:35PM by CopeDestroyer1
via reddit https://ift.tt/o7tTpRr
128 viewsIFTTT, 
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TIL Fritz the Cat is the first animated film to receive an X rating. The plot follows a womanizing cat in New York City who smokes weed, accidentally starts a riot, and ends with him in the hospital having group sex with three women.
https://ift.tt/FaOg3Mq

Submitted March 4, 2026 at 04:17PM by MajesticBread9147
via reddit https://ift.tt/WVd2jLa
144 viewsIFTTT, 
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TIL that the Andromeda Galaxy is about 2.5 million light‑years away, so when we see it in the night sky, we’re seeing it as it was 2.5 million years ago. If an observer in Andromeda could see Earth in detail right now, they would be watching our early human ancestors, not modern civilization.
https://ift.tt/XoxjCTy

Submitted March 4, 2026 at 05:16PM by adpablito
via reddit https://ift.tt/XbDGzIm
NASA Science
Messier 31 (The Andromeda Galaxy) - NASA Science
Persian astronomer Abd al-rahman al-Sufi’s The Book of Fixed Stars from the year 964 contains the first known report of Messier 31.
108 viewsIFTTT, 
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TIL that while in the army C.S. Lewis made a pact with his roommate, Edward “Paddy” Moore, that if either died in combat the other would take care of both families. Moore was killed in 1918 and Lewis kept the pact, living with and caring for Moore’s mother until the 1940’s.
https://ift.tt/TYQyL5r

Submitted March 4, 2026 at 07:08PM by Advanced_Narwhal_949
via reddit https://ift.tt/pq4cajD
❤1
112 viewsIFTTT, 
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TIL that Switzerland’s sewage system contains millions of dollars worth of gold and silver every year from industrial waste but it can’t practically be reclaimed
https://ift.tt/pqtfD7W

Submitted March 4, 2026 at 07:26PM by One_Needleworker5218
via reddit https://ift.tt/GwTtrBv
NPR
There's Gold In Them Thar Sewage Pipes, Swiss Researchers Say
Each year, more than $3 million in gold and silver winds up in Swiss wastewater, scientists found. But in most cases, it doesn't make economic sense to extract and recycle the metals.
100 viewsIFTTT, 
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TIL that cats sleep 12-16 hours per day and the sleep time even reaches up to 20 hours.
https://ift.tt/pKABG9Y

Submitted March 4, 2026 at 07:38PM by Salt_Lingonberry3956
via reddit https://ift.tt/HFnTXkJ
Encyclopedia Britannica
Why Do Cats Sleep So Much?
Cat person? How many pictures of your cat sleeping have you got on your phone? A lot, right? They are so cute when they sleep…so cute.
❤3
118 viewsIFTTT, 
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TIL that Earths closest planatary neighbor is, on average, Mercury.
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Submitted March 4, 2026 at 07:10PM by GreasyExamination
via reddit https://ift.tt/iS2Nmps
103 viewsIFTTT, 
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TIL before Richard Horvitz landed the role of Zim in Invader Zim, both Mark Hamill and Billy West were hired for the role first, and both even recorded a version of the pilot
https://ift.tt/BaNkwPy

Submitted March 4, 2026 at 09:35PM by MikeDubbz
via reddit https://ift.tt/i8ZLkAQ
119 viewsIFTTT, 
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TIL Korean Air was known as "an industry pariah, notorious for fatal crashes" in the airline industry prior to 1999, resulting in hundreds of fatalities. South Korean President Kim Dae-Jung would call the airline's safety record "an embarrassment to the nation" & would fly rival airliner Asiana.
https://ift.tt/lt97m24

Submitted March 4, 2026 at 11:03PM by Next_Worth_3616
via reddit https://ift.tt/NZSIFw7
110 viewsIFTTT, 
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TIL of the Jim Twins. They were separated at birth and reunited at age 39, at which time they realized that they were both married to a woman named Linda, divorced, then married a woman named Betty, and each named their son's James Allan. They also both owned dogs named Toy and worked as Sherrifs
https://ift.tt/l7TqhUC

Submitted March 5, 2026 at 12:41AM by duevigilance
via reddit https://ift.tt/wO51UED
Communicating Psychological Science
Minnesota Study of Twins Reared Apart — Communicating Psychological Science
By Joseph Miller September, 2022
❤1👍1😱1
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TIL It is assumed that the word “bear” is a euphemism and derives from the Proto-Germanic word for “the brown one.” The actual name of the animal was probably “arctos.”
https://ift.tt/2R0KGcQ

Submitted March 5, 2026 at 01:03AM by BigFox1956
via reddit https://ift.tt/o5kQrge
❤1
119 viewsIFTTT, 
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TIL: being physically fit reduces anger
https://ift.tt/uEWC2dc.

Submitted March 5, 2026 at 12:50AM by Capital-Aide-1006
via reddit https://ift.tt/co1x8BZ
PubMed Central (PMC)
The Relationship Between Physical Exercise and Aggressive Behavior Among College Students: The Mediating Roles of Life Satisfaction…
The deleterious impact of aggressive behavior on college students necessitates urgent mitigation. To explore the influencing factors and underlying mechanisms of aggressive behaviors among college students, this study aims to validate the mediating ...
👍3
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TIL the cast of Das Boot (1981) were deprived of sunlight during the entire year of filming to realistically portray the unhealthy, pale skin of real sailors. I also learned 30000 of 40000 sailors never made it home.
https://ift.tt/7WVJtsT

Submitted March 5, 2026 at 01:58AM by zoolandermagnum
via reddit https://ift.tt/2OHZWhf
116 viewsIFTTT, 
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TIL about the 1972 Iran Blizzard, the deadliest blizzard in history. Over the course of 9 days Iran received almost 26 feet of snow, and roughly 200 villages were erased from the map.
https://ift.tt/PKu6kgw

Submitted March 5, 2026 at 01:29AM by Mavian23
via reddit https://ift.tt/EOzqFru
114 viewsIFTTT, 
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TIL that during the English Siege of Rouen (1418-19), the city expelled around 12,000 impoverished citizens to conserve food. Once outside of the city, however, Henry V did not permit them to pass through the English lines. They were trapped between city walls and the English and eventually starved.
https://ift.tt/CefoXFE

Submitted March 5, 2026 at 02:25AM by Advanced_Narwhal_949
via reddit https://ift.tt/Uz4lq7N
122 viewsIFTTT, 
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TIL there’s an Android game called “Send Me to Heaven” where the objective is to throw your phone as high as possible and catch it, with the app measuring height using the device’s accelerometer. Apple banned it from the App Store for encouraging users to damage their phones.
https://ift.tt/cIQnStp

Submitted March 5, 2026 at 02:54AM by FearMyCock
via reddit https://ift.tt/tOCyJo0
😁1
158 viewsIFTTT, 
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TIL nearly 60% of Google searches end without the user clicking a link
https://ift.tt/2uKQlIZ

Submitted March 5, 2026 at 04:14AM by Super-Cut-2175
via reddit https://ift.tt/beNhG5R
SparkToro
2024 Zero-Click Search Study: For every 1,000 EU Google Searches, only 374 clicks go to the Open Web. In the US, it’s 360. - SparkToro
Over the past decade, I’ve done several reports with multiple clickstream panels analyzing Google search behavior at scale. The last such analysis was in
117 viewsIFTTT, 
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TIL there will be three Friday the 13th in 2026 (February, March and November). This is the most you can have in a year and the rarest combination last occurring in 2015.
https://ift.tt/PSQ8lij

Submitted March 5, 2026 at 01:13AM by 526mb
via reddit https://ift.tt/hdtly5A
120 viewsIFTTT, 
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TIL that bees can recognize human faces using the same "configural processing" technique humans use — assembling parts into a whole. They were taught this in lab experiments despite having brains smaller than a sesame seed.
https://ift.tt/rJTdxHA

Submitted March 5, 2026 at 04:43AM by ciderandtoast
via reddit https://ift.tt/wLGEBCj
Science
Bees Recognize Human Faces
Complex ability may not require complex brain
118 viewsIFTTT,