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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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TIL: Honey Bees make decisions collectively--and democratically. Every year, faced with the life-or-death problem of choosing and traveling to a new home, honeybees stake everything on a process that includes collective fact-finding, vigorous debate, and consensus building, literally
https://nyti.ms/2GxE6Rv

Submitted May 11, 2019 at 12:47PM by jondavidbrooks
via reddit http://bit.ly/2VclhHv
TIL Hennig Brand, a German alchemist in the 1660s, was convinced he could distill gold from human urine. After amassing 1,500 gallons of urine and boiling it, he discovered the element phosphorus.
https://n.pr/2exLn3C

Submitted May 11, 2019 at 09:42AM by shut_your_cock
via reddit http://bit.ly/2HelvZy
TIL that medieval dentists knew how to fill cavities, treat facial fractures, could spot oral cancer, and even knew the basics of whitening teeth. Evidence also suggests they knew how to create dentures out of cow bone and human teeth.
https://bbc.in/2Vm3SME

Submitted May 11, 2019 at 02:16PM by Tokyono
via reddit http://bit.ly/2JwRLtL
TIL about an unnamed Viking warrior who was tasked with guarding a narrow (4 person wide) bridge against the Saxons in 1066. He survived constant attack for 1 hour until a clever Saxon floated down the river in a barrel and piked him in the groin from under the bridge.
http://bit.ly/2E0FTMW

Submitted May 11, 2019 at 03:19PM by AMobOfDucks
via reddit http://bit.ly/2WDW2PJ
TIL: The small hopping insect Issus Coleoptratus uses toothed gears on its joints to precisely synchronize the kicks of its hind legs as it jumps forward. This insect has the only mechanical gears ever found in nature
http://bit.ly/2VskU0l

Submitted May 11, 2019 at 03:23PM by Sariel007
via reddit http://bit.ly/2Hgfo7b
TIL that Disney is an anglicized version of the French name “D’Isigny”, meaning “From Isigny”. Descendants from the same ancestors as Walt formed a cheese company in France. They sometimes collaborate and make Mickey-themed cheese packages.
http://bit.ly/2E1B8mh

Submitted May 11, 2019 at 05:08PM by 08RedFox
via reddit http://bit.ly/2WDZdXM
TIL that The 'super-banana,' a genetically modified fruit from Australia that contains increased levels of vitamin A, could help prevent thousands of Ugandan children from going blind and dying from Vitamin A deficiencies
http://bit.ly/2CGXSq7

Submitted May 11, 2019 at 06:00PM by pingpong2019
via reddit http://bit.ly/2vQLj8T
TIL the Torah has been reduplicated almost perfectly throughout history. Between all Jewish communities worldwide, only Yemen’s was found to be different. It had a total of 9 errors amidst 304,805 letters.
http://bit.ly/2vTel7K

Submitted May 11, 2019 at 06:07PM by WizardlyJew
via reddit http://bit.ly/2Q1FVJs
TIL that the Killer Whale is a natural predator of the Moose
http://bit.ly/2vQ8Zds

Submitted May 11, 2019 at 07:39PM by Eagles_55
via reddit http://bit.ly/2PY7xio
TIL of a man that protects the world's rarest colors, some being poisonous, and some very beautiful. One of the colors is a yellow pigment originating from dried cow urine where they were only fed mango leaves.
https://youtu.be/F8aVfqDKx1U

Submitted May 11, 2019 at 09:15PM by Cicopath1
via reddit http://bit.ly/2YomDRs
TIL Adolf Dassler, who went by the name “Adi,” returned to the ruins of post-war Germany and decided to abandon his career of baking and follow his passion of making athletic gear. He then founded Adidas.
http://bit.ly/1i6uolr

Submitted May 11, 2019 at 07:56PM by Ryuary
via reddit http://bit.ly/2vSwClS
TIL A devout Mormon set out in 1955 on an archaeological expedition to prove the Book of Mormon's claims. After 15 years instead he found nearly every claim in the BOM was wrong and the papyrus J. Smith claimed written by Abraham was actually just a page ripped out of the Egyptian Book of the Dead
http://bit.ly/1JNbkTK

Submitted May 12, 2019 at 02:46AM by Bluest_waters
via reddit http://bit.ly/2Vje8VR
TIL about Sarah Halley Finn, the casting director for every single MCU movie to date (except The Incredible Hulk). She has chosen over 1000 actors for the MCU.
http://bit.ly/2Q1qUHp

Submitted May 12, 2019 at 01:28AM by Sergeant__Slash
via reddit http://bit.ly/2vQrmij
TIL that New York City is one of four major cities in the United States whose drinking water is pure enough not to require purification by water treatment plants. The city is supplied with drinking water by the protected Catskill Mountains watershed.
http://bit.ly/2qxLtwD

Submitted May 12, 2019 at 03:52AM by brucejoel99
via reddit http://bit.ly/2HdjyOm
TIL During WWII, the German army used a radar system called Wotan. The British scientist R.V. Jones figured out how the system worked by assuming that it used a single beam based on the fact that the Germanic god Wotan had only one eye.
http://bit.ly/2PW2krk

Submitted May 12, 2019 at 07:01AM by couragethebravestdog
via reddit http://bit.ly/2Hf5vry
TIL archeologists are using LiDAR to survey the South American rainforests. The results have helped reveal over 60000 previously undiscovered ruins, part of a much greater civilization than previously thought.
http://bit.ly/2HdNKZz

Submitted May 12, 2019 at 08:00AM by Nick_van_Rooyen
via reddit http://bit.ly/2YhSymm
TIL that the really innocent-sounding German 1980's song "99 luftballons" or "99 red balloons" is actually about two kids accidentally causing a nuclear holocaust by releasing 99 red balloons.
https://www.youtube.com/watch?v=La4Dcd1aUcE

Submitted May 12, 2019 at 12:52PM by orests1
via reddit http://bit.ly/2W2e2WM
TIL of a "pineberry", a white hybrid of the strawberry. It looks just like one, but has the taste of a pineapple. It had been "rescued" by Dutch farmers, and later on, commercially sold in the 2010's. At the moment, they're grown (only) in Japan. They're ~$10.00 per berry.
http://bit.ly/2Ym57gv

Submitted May 12, 2019 at 03:41PM by Cicopath1
via reddit http://bit.ly/2HeimKt