TIL of the Chinese submarine Changcheng 361. After disappearing while submerged, she was later found when fishermen spotted a periscope above the surface. An engine failure had suffocated the entire crew; the ghost submarine had spent ten days drifting aimlessly below the waves.
https://ift.tt/3sP55g6
Submitted April 24, 2021 at 08:09PM by stratohornet
via reddit https://ift.tt/3gAfGJe
https://ift.tt/3sP55g6
Submitted April 24, 2021 at 08:09PM by stratohornet
via reddit https://ift.tt/3gAfGJe
Wikipedia
Chinese submarine Changcheng 361
Ming-class submarine
TIL Judith Love Cohen, who helped create the Abort-Guidance System which rescued the Apollo 13 astronauts, went to work on the day she was in labor. She took a printout of a problem she was working on to the hospital. She called her boss and said she finished the problem and gave birth to Jack Black
https://ift.tt/2QWk8aB
Submitted April 24, 2021 at 11:35PM by holyfruits
via reddit https://ift.tt/3xlZ6mn
https://ift.tt/2QWk8aB
Submitted April 24, 2021 at 11:35PM by holyfruits
via reddit https://ift.tt/3xlZ6mn
kottke.org
Meet Aerospace Engineer Judith Love Cohen
Judith Love Cohen was, at various times in her fascinating life, an engineer who worked on the Pioneer, Apollo, and Hubble missions, an author & publisher of books about women in STEM and environmentalism in the 90s,
TIL in 1851 because it was too expensive to import ice from the United States and Norway, an Australian man invented an ice-making machine and its first application, aside from making ice, was to cool beer. He was James Harrison, "the father of refrigeration"
https://ift.tt/1MmS1Gz
Submitted April 24, 2021 at 08:52PM by Brutal_Deluxe_
via reddit https://ift.tt/2QUO6eW
https://ift.tt/1MmS1Gz
Submitted April 24, 2021 at 08:52PM by Brutal_Deluxe_
via reddit https://ift.tt/2QUO6eW
Wikipedia
James Harrison (engineer)
Australian engineer and politician
TIL the first person to be diagnosed with autism is still alive (87 years old)
https://ift.tt/2nvHLXa
Submitted April 24, 2021 at 09:36PM by GeniusIComeAnon
via reddit https://ift.tt/3vkyn7J
https://ift.tt/2nvHLXa
Submitted April 24, 2021 at 09:36PM by GeniusIComeAnon
via reddit https://ift.tt/3vkyn7J
Wikipedia
Donald Triplett
first person to be diagnosed with autism
TIL that deer in India (who are red-green colorblind) take advantage of the better-sighted langur monkeys by staying near them and learning the monkeys' alarm signals for when they spot predators which are dangerous to the deer.
https://ift.tt/3vffpzw
Submitted April 25, 2021 at 03:14AM by FiveMinFreedom
via reddit https://ift.tt/3xobsKz
https://ift.tt/3vffpzw
Submitted April 25, 2021 at 03:14AM by FiveMinFreedom
via reddit https://ift.tt/3xobsKz
Wiley Online Library
Associations between Langur Monkeys (Presbytis entellus) and Chital Deer (Axis axis): Chance Encounters or a Mutualism?
The relationship between a troop of hanuman langur monkeys (Presbytis entellus) and chital deer (Axis axis) was examined in Kanha Tiger Reserve, Central Indian Highlands. The frequency distribution o...
TIL in 1985, Takahashi Meijin (real name Takahashi Toshiyuki) became a celebrity in Japan when he managed the feat of pressing a button on a video game controller 16 times in one second on television. It's still a world record.
https://ift.tt/3sNgInF
Submitted April 25, 2021 at 04:32AM by Mister_Silk
via reddit https://ift.tt/3nurluN
https://ift.tt/3sNgInF
Submitted April 25, 2021 at 04:32AM by Mister_Silk
via reddit https://ift.tt/3nurluN
WonderHowTo
Goodbye Takahashi Meijin, World's Fastest Button-Presser
Pressing the button on a video game controller quickly is like running the 100 meter dash. Both require dedication and a precise exercise regime. There is also an odd quality about both in which th...
TIL about one in every 1500 people have something called Voluntarily Piloerection - the ability to consciously give themselves goosebumps. The phenomenon both perplexes and intrigues neurophysiologists by defying conventional understanding of how the unconscious nervous system operates.
https://ift.tt/3nk6BFF.
Submitted April 25, 2021 at 07:48AM by operator139
via reddit https://ift.tt/2RWIdyh
https://ift.tt/3nk6BFF.
Submitted April 25, 2021 at 07:48AM by operator139
via reddit https://ift.tt/2RWIdyh
Mentalfloss
Some People Can Control When They Get Goosebumps—and Scientists Are Stumped
The way the human nervous system works, people should not be able to choose when they get goosebumps. But people with Voluntary Generated Piloerection can.
TIL: During WWII, the Germans developed the first select fire rifle: the StG44. However, automatic fire was ineffective so German soldiers were directed to only fire the weapon in semi-automatic, except in emergencies.
https://ift.tt/12mwZRc
Submitted April 25, 2021 at 06:29AM by DoomGoober
via reddit https://ift.tt/3gDsJJN
https://ift.tt/12mwZRc
Submitted April 25, 2021 at 06:29AM by DoomGoober
via reddit https://ift.tt/3gDsJJN
reddit
TIL: During WWII, the Germans developed the first select fire...
Posted in r/todayilearned by u/DoomGoober • 333 points and 80 comments
TIL that honeybees let out a ‘whoop’ when they bump into each other. This vibrational pulse, long thought to be a signal to other bees to stop what they are doing, might actually be an expression of surprise
https://ift.tt/2Rf49Qv
Submitted April 25, 2021 at 12:29PM by NevaKenyon
via reddit https://ift.tt/3tVjaKc
https://ift.tt/2Rf49Qv
Submitted April 25, 2021 at 12:29PM by NevaKenyon
via reddit https://ift.tt/3tVjaKc
BBC News
The mystery of the whoop whooping bee
Scientists think they have found the explanation behind sounds generated by bees
TIL in WWII, the Japanese ambassador to Nazi Germany became one of the Western Allies greatest and highest-level sources in Berlin, offering up information on the invasion of the Soviet Union, German defenses at the Atlantic Wall, and more...without ever knowing his cables had been decrypted
https://ift.tt/2t4wo8R
Submitted April 25, 2021 at 10:34AM by Zharan_Colonel
via reddit https://ift.tt/2Pj4bus
https://ift.tt/2t4wo8R
Submitted April 25, 2021 at 10:34AM by Zharan_Colonel
via reddit https://ift.tt/2Pj4bus
Wikipedia
Hiroshi Ōshima
Japanese general (1886-1975)
TIL, John D. Rockefeller was the world's first Billionaire and it was his near-monopoly oil business in the USA that necessitated the federal and states governments to create Antitrust laws.
https://ift.tt/2RRC6LF
Submitted April 25, 2021 at 03:35PM by mastertutor1212
via reddit https://ift.tt/3nhivAm
https://ift.tt/2RRC6LF
Submitted April 25, 2021 at 03:35PM by mastertutor1212
via reddit https://ift.tt/3nhivAm
Biography
John D. Rockefeller
John D. Rockefeller was the head of the Standard Oil Company and one of the world's richest men. He used his fortune to fund ongoing philanthropic causes.
TIL that Reba McEntire was offered the role of "The Unsinkable Molly Brown" in James Cameron's Titanic, but turned it down due to filming being delayed beyond the 3 months she set aside to film it and she was worried about the people on her payroll not being able to work.
https://ift.tt/2GDMtMf
Submitted April 25, 2021 at 03:34PM by sundog925
via reddit https://ift.tt/3vhidMv
https://ift.tt/2GDMtMf
Submitted April 25, 2021 at 03:34PM by sundog925
via reddit https://ift.tt/3vhidMv
EW.com
Reba McEntire reveals why she turned down a major role in 'Titanic'
James Cameron's Best Picture winner nearly set sail with one of country's biggest stars; Now, Reba McEntire has revealed why she turned down a major role.
TIL that in 1978 Alice Cooper donated $27,000 to help restore the famous HOLLYWOOD sign. He sponsored an O in memory of his friend, Groucho Marx.
https://ift.tt/2hyG3my
Submitted April 25, 2021 at 05:47PM by effit_consultant
via reddit https://ift.tt/3gBFtAG
https://ift.tt/2hyG3my
Submitted April 25, 2021 at 05:47PM by effit_consultant
via reddit https://ift.tt/3gBFtAG
The Hollywood Sign
A Sign is Reborn: 1978
By the late 1970’s, the Hollywood Chamber of Commerce determined that the Sign required a complete rebuilding – carrying a price tag of a quarter million dollars. Thankfully, some of showbiz’s bigg…
TIL Flea and Dave Navarro from RHCP played bass and guitar for Alanis Morrisette’s song “You Oughta Know”
https://ift.tt/3ev5Rtp
Submitted April 25, 2021 at 05:00PM by Flupox
via reddit https://ift.tt/3gCoiPr
https://ift.tt/3ev5Rtp
Submitted April 25, 2021 at 05:00PM by Flupox
via reddit https://ift.tt/3gCoiPr
MusicRadar
Alanis Morissette Jagged Little Pill engineer Chris Fogel: “Flea was surprisingly way out of time on You Oughta Know”
The engineer made the revelation in an interview with Produce Like A Pro’s Warren Huart
TIL airplane tires leave between 1 to 1.5 pounds of rubber on the runway when they land.
https://ift.tt/3nih0BQ
Submitted April 25, 2021 at 03:29PM by spuckett84
via reddit https://ift.tt/3gPRd2X
https://ift.tt/3nih0BQ
Submitted April 25, 2021 at 03:29PM by spuckett84
via reddit https://ift.tt/3gPRd2X
reddit
TIL airplane tires leave between 1 to 1.5 pounds of rubber on the...
Posted in r/todayilearned by u/spuckett84 • 250 points and 24 comments
TIL that in the 70s, Fort Lauderdale, Florida, tried creating its own artificial coral reef by dumping some 2 million used tires into the ocean. It became an environmental disaster, naturally, but also a military training exercise when divers had to retrieve the tires (almost one by one).
https://ift.tt/3vi96LI
Submitted April 25, 2021 at 06:07PM by helmsmanfresh
via reddit https://ift.tt/3tLuZ5D
https://ift.tt/3vi96LI
Submitted April 25, 2021 at 06:07PM by helmsmanfresh
via reddit https://ift.tt/3tLuZ5D
TIL if identical twin sisters were to have children with identical twin brothers their children would be genetically siblings, not cousins
https://ift.tt/3tQT3E1
Submitted April 25, 2021 at 07:22PM by sewn_of_a_gun
via reddit https://ift.tt/3xnY5u5
https://ift.tt/3tQT3E1
Submitted April 25, 2021 at 07:22PM by sewn_of_a_gun
via reddit https://ift.tt/3xnY5u5
Futurism
When Identical Twins Marry Identical Twins and Have Children (Infographic)
It might sound crazy to some people (maybe even taboo to others), but a pair of identical twins marrying identical twins is called a ‘quaternary marriage.’ Although rare, they do happen. In fact, there are about 250 marriages like this on record (The most…
TIL About 70% of the radioactive fallout from the Chernobyl disaster landed in Belarus, heavily contaminating one-fourth of the country, one-fifth of its agricultural land and affecting at least 7 million people.
https://ift.tt/2FxmNNA
Submitted April 25, 2021 at 05:59PM by achilles-_-23
via reddit https://ift.tt/3nkX0OZ
https://ift.tt/2FxmNNA
Submitted April 25, 2021 at 05:59PM by achilles-_-23
via reddit https://ift.tt/3nkX0OZ
USA TODAY
In secretive Belarus, Chernobyl's impact is breathtakingly grim
Aftermath of nuclear catastrophe costs Belarus 20% of its annual budget, according to Chernobyl watchdog organization.
TIL Marcia Lucas, George Lucas’ then wife, was the reason for major changes to the Original Star Wars film. Obi Wan’s death, Leia’s good Luck Kiss and re-editing the trench run to increase tension were all her ideas. She won the Academy Award for editing the film while George did not for directing.
https://ift.tt/3eyKzuO
Submitted April 25, 2021 at 09:07PM by ShirlBruner
via reddit https://ift.tt/32Ox2tG
https://ift.tt/3eyKzuO
Submitted April 25, 2021 at 09:07PM by ShirlBruner
via reddit https://ift.tt/32Ox2tG
www.syfy.co.uk
EPG
SYFY UK - A Division of NBCUniversal
TIL hundreds of thousands of people have, in fact, gotten away with murder. Based on UCR data, the US currently has 250,000 unsolved murders, a number that increases by about 6,000 each year. With a murder solve rate of about 62%, that means 38% of the time murderers walk away scot-free.
https://ift.tt/3vwiGL9
Submitted April 25, 2021 at 10:31PM by Mister_Silk
via reddit https://ift.tt/2QmyFfP
https://ift.tt/3vwiGL9
Submitted April 25, 2021 at 10:31PM by Mister_Silk
via reddit https://ift.tt/2QmyFfP
Office of Justice Programs
The Crisis of Cold Cases | Office of Justice Programs
The murder of Alfred L. Barnes, an employee of Bethlehem Steel, happened on October 18, 1968, in Monroe County, Pennsylvania. Someone shot Mr. Barnes three times in the head, dumped him in a desolate pasture and stole his late-model Thunderbird.
TIL that Chadwick Boseman wrote a play in 2005 called Deep Azure. It was written in lyrical verse and focused on a young black woman dealing with an eating disorder in the wake of her fiance's death. Boseman turned it into a screenplay in 2008, and wanted to eventually direct it.
https://ift.tt/34JFHPD
Submitted April 25, 2021 at 08:13PM by jesuisdeepak
via reddit https://ift.tt/3eyFJOa
https://ift.tt/34JFHPD
Submitted April 25, 2021 at 08:13PM by jesuisdeepak
via reddit https://ift.tt/3eyFJOa