TIL laminated safety glass was invented by chemist Édouard Bénédictus after a lab accident in 1903. A glass flask coated with the plastic cellulose nitrate was dropped, shattering but not breaking into pieces. In 1909 he filed a patent, after hearing of a car accident causing injury by glass debris.
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Submitted April 06, 2021 at 04:10PM by ShouldRlyBeLurking
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Submitted April 06, 2021 at 04:10PM by ShouldRlyBeLurking
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Wikipedia
Laminated glass
safety glass that holds together when shattered, consisting of multple layers of glass held in place by interlayers
TIL that Mahatma Ghandi wrote two letters to Hitler, in which he asked him to stop the war cause it would have caused many victims. Neither of the letters he wrote were allowed to be sent by the colonial government.
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Submitted April 06, 2021 at 04:39PM by tiba_004
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Submitted April 06, 2021 at 04:39PM by tiba_004
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Time
‘You Are Today the One Person in the World Who Can Prevent a War.’ Read Gandhi’s Letters to Hitler
Gandhi believed that it was possible to alert even those committed to authoritarian rule to the possibilities of non-violence
TIL that purple is a "non-spectral color", which means that it exists only in our minds: there is no wavelength of light that corresponds to it. Our brain perceives purple when it sees a mixture of strong red and strong blue light, without any green.
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Submitted April 06, 2021 at 05:06PM by InspectorMendel
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Submitted April 06, 2021 at 05:06PM by InspectorMendel
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TIL the first car ever to break 100 kmh (62mph) barrier was an electric car. The 1899 speed record of La Jamais Contente held for three years, until the reign of combustion engines started
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Submitted April 06, 2021 at 01:45PM by valimo
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Submitted April 06, 2021 at 01:45PM by valimo
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New Atlas
Le Jamais Contente - the first purpose-built land speed record car
Despite the rise of the EV in the last decade, there were many more electric vehicle manufacturers in the world 100 years ago than there are today. Hundreds of manufacturers competed in the fledgling and still disorganized automotive marketplace, which was…
TIL that association football's all-time top goalscorer may well be a 5'10" chain-smoking lesbian from the early 20th century. Lily Parr's career ran from 1920 to 1951 and she reputedly scored almost 1000 goals in this time.
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Submitted April 06, 2021 at 03:42PM by Rebel_Diamond
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Submitted April 06, 2021 at 03:42PM by Rebel_Diamond
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Wikipedia
Lily Parr
Association footballer (1905-1978)
TIL that on the first day the Suez Canal opened, Nov 17, 1869, a French ship named the Péluse ran aground and blocked the canal, forcing ships stuck in the canal to wait until the next morning when the Péluse was hauled away.
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Submitted April 06, 2021 at 04:01PM by IAmTheComedianII
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Submitted April 06, 2021 at 04:01PM by IAmTheComedianII
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Wikipedia
Suez Canal
The Suez Canal (Arabic: قَنَاةُ السُّوَيْسِ, Qanātu s-Suways) is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea to the Red Sea through the Isthmus of Suez and dividing Africa and Asia. In 1858, Ferdinand de Lesseps formed the…
TIL about the Bengal famine of 1942-43, in which the British allowed at least 1.5 million Bengalis to die of starvation. Only when Ian Stephens broke with British censorship and published pictures starving people and bodies did the British start to provide relief.
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Submitted April 06, 2021 at 05:33PM by wjbc
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Submitted April 06, 2021 at 05:33PM by wjbc
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World War Two Photographs
Bengal Famine
Bengal Famine In India as in Leningrad and Auschwitz and many other locations during the war, starvation claimed millions of victims, turning people into living skeletons before they died.
TIL South Africa flies lions around the country with the intent of increasing genetic diversity and reducing population sub-division across lion populations.
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Submitted April 06, 2021 at 08:53PM by russiansausagae
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Submitted April 06, 2021 at 08:53PM by russiansausagae
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One Mile at a Time
How Lions Are Transported By Plane In South Africa | One Mile at a Time
Three lions were flown between two reserves in South Africa. Here's the interesting way in which they were transported.
TIL that they don't actually make round steel tanks they make rough octagon tanks then explode them into round ones
https://youtu.be/96yhdnhPxAw
Submitted April 06, 2021 at 08:35PM by DamagediceDM
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https://youtu.be/96yhdnhPxAw
Submitted April 06, 2021 at 08:35PM by DamagediceDM
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Today I learned about the Driftless Area; a rugged area of Wisconsin, Iowa, Minnesota, and a minor part of Illinois that was completely missed by glaciers. It is roughly the size of West Virginia, and is home to huge bluffs, deep canyons, and rare species of plants found no where else.
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Submitted April 06, 2021 at 08:26PM by joeph0to
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Submitted April 06, 2021 at 08:26PM by joeph0to
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Wikipedia
Driftless Area
geological anomaly
TIL that lithium, which is used to tread bipolar disorder, is found in a water supply, there is a reduction in the amount of violence and suicide in that population.
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Submitted April 06, 2021 at 07:31PM by farside808
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Submitted April 06, 2021 at 07:31PM by farside808
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Cambridge Core
Lithium in drinking water and crime rates in Japan: cross-sectional study | BJPsych Open | Cambridge Core
Lithium in drinking water and crime rates in Japan: cross-sectional study - Volume 6 Issue 6
TIL when former 'Tonight Show' host Johnny Carson died in 2005, 'Late Show' host David Letterman recited a comedic monologue at the beginning of the show, revealing later that every joke had been written by Carson, who had been sending in one or two jokes a week during his retirement
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Submitted April 06, 2021 at 11:36PM by szekeres81
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Submitted April 06, 2021 at 11:36PM by szekeres81
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TODAY.com
Letterman pays tribute to Johnny Carson
Entire monologue filled with the late comedian’s jokes
TIL The lead singer of the Offspring came up with the lyrics to "Come Out and Play" (Gotta Keep'em Separated) while trying to cool liquids in his grad school lab
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Submitted April 06, 2021 at 10:22PM by obriek4
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Submitted April 06, 2021 at 10:22PM by obriek4
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Wikipedia
Come Out and Play (The Offspring song)
"Come Out and Play" (sometimes subtitled "Keep 'Em Separated") is a 1994 song by the Californian punk rock group the Offspring. It is the seventh track on their third album Smash (1994) and was released as the first single from that album. Written by frontman…
TIL violet IS a spectral colour corresponding to wavelengths of light between 400-450nm. Saying purple isn't a spectral colour is pure semantics. Purple is by *definition* the non spectral version of violet.
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Submitted April 07, 2021 at 01:16AM by usernumber36
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Submitted April 07, 2021 at 01:16AM by usernumber36
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Wikipedia
Violet (color)
color
TIL That serotonin, the neurotransmitter responsible for happiness, can be toxic. When injected into skin it causes extreme pain and is a main ingredient of wasp venom
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Submitted April 07, 2021 at 01:33AM by Affectionate-Bus4935
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Submitted April 07, 2021 at 01:33AM by Affectionate-Bus4935
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Mentalfloss
Serotonin is Known as the 'Joy Chemical,' but It's Also Found in Animal Venom
In the stomach, serotonin regulates digestion, but injected into the skin, it can turn deadly
TIL Every fall, Alaska’s Katmai National Park hosts “Fat Bear Week” and crowns the park’s fattest brown bear. The aim is to highlight the park and wildlife conservation.
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Submitted April 07, 2021 at 02:32AM by redmambo_no6
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Submitted April 07, 2021 at 02:32AM by redmambo_no6
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TIL that the Brooklyn Dodgers name stems from a nickname given in the 1890s to people who, in a matter of life and death, had to evade railcars speeding down the streets. They were known as trolley dodgers.
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Submitted April 07, 2021 at 03:43AM by businessbee89
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Submitted April 07, 2021 at 03:43AM by businessbee89
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Wikipedia
History of the Brooklyn Dodgers
historical Baseball team
TIL that citrus trees are almost always grafted and need to have their "suckers" removed if they're growing from the original rootstock (below the grafting point). Letting them grow could overtake the "scion" variety meant to produce the edible fruit. The rootstock fruit is usually watery and bland
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Submitted April 07, 2021 at 05:49AM by eblack4012
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https://ift.tt/31Ck6Hq
Submitted April 07, 2021 at 05:49AM by eblack4012
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Greg Alder's Yard Posts: Food Gardening in Southern California
Beware of rootstock suckers on citrus trees - Greg Alder's Yard Posts: Food Gardening in Southern California
Is the fruit on your citrus tree strange and sour? Are the branches surprisingly thorny? Check for rootstock branches, which can take over an entire tree.
TIL that in State v. Linkhaw, the North Carolina Supreme Court reversed the conviction of a man who sang so badly in church that a jury had found him guilty of "disturbing a religious congregation."
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Submitted April 07, 2021 at 06:46AM by 3-24-21
via reddit https://ift.tt/2PKh68S
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Submitted April 07, 2021 at 06:46AM by 3-24-21
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Wikipedia
State v. Linkhaw
1873 case of the North Carolina Supreme Court
TIL Fergie, the Black Eyed Peas frontwoman, sent Alanis Morissette a butt-shaped cake after being impressed by her cover version and video of My Humps.
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Submitted April 07, 2021 at 06:06AM by Majorpain2006
via reddit https://ift.tt/3cW4a8J
https://ift.tt/31PE3dm
Submitted April 07, 2021 at 06:06AM by Majorpain2006
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reddit
TIL Fergie, the Black Eyed Peas frontwoman, sent Alanis Morissette...
Posted in r/todayilearned by u/Majorpain2006 • 7,384 points and 324 comments
TIL Neither the FBI or New York recorded the 9/11 attack in the crime statisitcs report for 2001. They claimed this single event would skew the entire crime statistics program and therefor could not be counted as deaths in New York.
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Submitted April 07, 2021 at 05:41AM by moonyou22
via reddit https://ift.tt/3fNvB6B
https://ift.tt/39MQ33E
Submitted April 07, 2021 at 05:41AM by moonyou22
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HuffPost
Henryk Siwiak, Shot To Death On September 11th: Case Remains Unsolved (VIDEO)
Henryk Siwiak, a Polish immigrant, died in New York on September 11, 2001. Unlike the thousands who died in the terrorist attacks on the World Tra...