TIL the worlds smallest playable guitar is 10 microns long (about the size of a red blood cell). It has six strings each about 100 atoms wide and is played by aiming lasers at the strings. Its tone is about 130,000 times higher than a regular guitar supposedly the highest pitch ever recorded.
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Submitted October 28, 2020 at 11:20AM by adr826
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https://ift.tt/2a6jZbv
Submitted October 28, 2020 at 11:20AM by adr826
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the Guardian
Hey, what's that sound: Nano guitar
About the size of a single blood cell and inaudible to the human ear, is there any point in the nano guitar? Yes – it's really cool
TIL being a cop ranks as the 22nd most dangerous job in the US, behind professions like cement mason and crossing guard
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Submitted October 28, 2020 at 04:03PM by merkwerk
via reddit https://ift.tt/3mw6zZK
https://ift.tt/2HAAilI
Submitted October 28, 2020 at 04:03PM by merkwerk
via reddit https://ift.tt/3mw6zZK
Advisorsmith
Top 25 Most Dangerous Jobs in the United States – AdvisorSmith
TIL "Charlie bit my finger" was on Osama Bin Laden's computer
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Submitted October 28, 2020 at 01:39PM by aboakingaccident
via reddit https://ift.tt/3e40sc2
https://ift.tt/2VAA5Dn
Submitted October 28, 2020 at 01:39PM by aboakingaccident
via reddit https://ift.tt/3e40sc2
Intelligencer
‘Charlie Bit My Finger’ Video Found on bin Laden’s Computer
Yes, you read that right.
TIL that when excited, guinea pigs will often run around and hop wildly into the air. This is known as "popcorning".
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Submitted October 28, 2020 at 12:51PM by chubwhump
via reddit https://ift.tt/34yvGFa
https://ift.tt/3jv6SSM
Submitted October 28, 2020 at 12:51PM by chubwhump
via reddit https://ift.tt/34yvGFa
Hutch and Cage
What Is Popcorning In Guinea Pigs? Reasons Why They Do it. | Hutch and Cage
What is popcorning in guinea pigs and is it anything to be worried about? Let's take a look at why your guinea pig is popcorning.
TIL that a Franciscan friar once argued that Paul the Apostle had only condemned sodomy in his epistles because Paul enjoyed sodomy and wanted to keep the practice to himself. The friar was executed for his views in 1550.
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Submitted October 28, 2020 at 06:00PM by RexSueciae
via reddit https://ift.tt/3e5Tgw8
https://ift.tt/2fvAZbZ
Submitted October 28, 2020 at 06:00PM by RexSueciae
via reddit https://ift.tt/3e5Tgw8
Wikipedia
Francesco Calcagno
Italian priest
TIL after 4 years of coming last for amount of tourists in the United States, Nebraska changed their slogan to "Nebraska: Honestly its not for everyone".
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Submitted October 28, 2020 at 06:58PM by Canis_Familiaris
via reddit https://ift.tt/3mwDnBS
https://ift.tt/3ecEZhq
Submitted October 28, 2020 at 06:58PM by Canis_Familiaris
via reddit https://ift.tt/3mwDnBS
KTIC Radio
Nebraska Tourism Commission unveils new marketing campaign | KTIC Radio
KTIC Radio - West Point, Nebraska
TIL that in 1985, Wong-Staal became the first person to clone HIV and to generate a genetic mapping of the virus which would be used for the research and design of treatments for AIDS.
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Submitted October 28, 2020 at 07:44PM by ECOisLOGICAL
via reddit https://ift.tt/2TL0ufX
https://ift.tt/2TuLVwG
Submitted October 28, 2020 at 07:44PM by ECOisLOGICAL
via reddit https://ift.tt/2TL0ufX
She Thought It
Flossie Wong-Staal
In 1985, Wong-Staal became the first person to clone HIV and to generate a genetic mapping of the virus which would be used for the research and design of treatments for AIDS.
TIL that the ancient Chinese emperor, Zhu Houzhao, had a fake shopping market built outside his palace so he could pretend to shop like the commoners did. It was staffed by his servants who he made dress up like merchants and commoners.
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Submitted October 28, 2020 at 04:08PM by JHopeHoe
via reddit https://ift.tt/37Nl7jz
https://ift.tt/3e2X6Gi
Submitted October 28, 2020 at 04:08PM by JHopeHoe
via reddit https://ift.tt/37Nl7jz
History Things
History's Nutcases: The Zhengde Emperor
Last time, in History’s Nutcases, we covered Caligula. This time in the series, we’re taking a look at another insane ruler from a completely different century, on the other side of the world. His name was Zhu Houzhao. He was the Ming Dynasty Emperor from…
TIL about Semantic Satiation, where if you repeat a word or a phrase or listen to it for too long, it suddenly loses its meaning and doesn't make sense anymore.
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Submitted October 28, 2020 at 10:05PM by ParadoxFlame
via reddit https://ift.tt/3kHEjTy
https://ift.tt/1lJCpjN
Submitted October 28, 2020 at 10:05PM by ParadoxFlame
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Wikipedia
Semantic satiation
psychological phenomenon in which repetition causes a word to temporarily lose meaning for the listener
TIL that the 'low man on the totem pole' is actually the most important person on a totem pole
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Submitted October 28, 2020 at 08:34PM by livinthedream365
via reddit https://ift.tt/3jvXy12
https://ift.tt/3ec3BGX
Submitted October 28, 2020 at 08:34PM by livinthedream365
via reddit https://ift.tt/3jvXy12
HowStuffWorks
How Totem Poles Work
Totem poles are, quite literally, family trees. They're massive tree trunks carved with symbols to commemorate family history and special occasions.
TIL when you imagine something, you are using the same brain processes as when you remember something, which is why it's so easy to misremember things, or why some people confuse what they've imagined with what is real.
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Submitted October 28, 2020 at 01:52PM by GasdaRoceries
via reddit https://ift.tt/3eaTLoL
https://ift.tt/2T4OBR6
Submitted October 28, 2020 at 01:52PM by GasdaRoceries
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BBC Science Focus Magazine
Jim Davies: How do you use your imagination?
What happens in your brain when your imagination runs wild? Cognitive scientist Jim Davies explains the science behind this extraordinary mental power.
TIL Songs such as 'The House of the Rising Sun' originally by Georgia Turner, were a result of Alan Lomax traveling the US countryside recording songs from Prisons, Plantations, and other regions at the time seen as having 'lower music'.
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Submitted October 29, 2020 at 12:25AM by oefiefieuwbe
via reddit https://ift.tt/37Q14kI
https://ift.tt/1dtM100
Submitted October 29, 2020 at 12:25AM by oefiefieuwbe
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Wikipedia
Alan Lomax
Alan Lomax (/ˈloʊmæks/; January 31, 1915 – July 19, 2002) was an American ethnomusicologist, best known for his numerous field recordings of folk music of the 20th century. He was also a musician himself, as well as a folklorist, archivist, writer, scholar…
TIL a British nurse named Edith Cavell helped treat soldiers regardless of their nationalities in WWI. She also helped them escape from German occupied Belgium. When caught, she refused to lie about her actions and was executed by firing squad.
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Submitted October 29, 2020 at 01:32AM by JHopeHoe
via reddit https://ift.tt/3moMSmK
https://ift.tt/3jCpPTM
Submitted October 29, 2020 at 01:32AM by JHopeHoe
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HISTORY
WWI Nurse Edith Cavell Executed, 100 Years Ago
On October 12, 1915, World War I nurse Edith Cavell faced a firing squad after she was caught funneling some 200 Allied troops out of German-occupied Belgium.
TIL: The F-35 has a lifespan of 8,000 hours and it costs $44,000 per hour to fly.
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Submitted October 28, 2020 at 10:54PM by diacewrb
via reddit https://ift.tt/3kCRBRp
https://ift.tt/2N43jWy
Submitted October 28, 2020 at 10:54PM by diacewrb
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Popular Mechanics
The F-35 Is Cheap To Buy (But Not To Fly)
With a new purchase order, the F-35 reaches its lowest cost yet.
TIL the British National Army Museum approached mountain climber Bronco Lane seeking items to commemorate his successful climb of Mt Everest. Lane presented them with 5 fingers he had lost to frostbite on the trip, stating "I haven't got any use for them any more."
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Submitted October 29, 2020 at 12:26AM by Qaher-313
via reddit https://ift.tt/3e43tcB
https://ift.tt/2G82sDP
Submitted October 29, 2020 at 12:26AM by Qaher-313
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Wikipedia
Bronco Lane
British Army officer
TIL the USS Pueblo, captured by North Korea in 1968 and currently on display there as a museum ship, is the only ship of the U.S. Navy still on the commissioned roster currently being held captive.
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Submitted October 29, 2020 at 01:51AM by Pupikal
via reddit https://ift.tt/34yRWPk
https://ift.tt/3kEmDIn
Submitted October 29, 2020 at 01:51AM by Pupikal
via reddit https://ift.tt/34yRWPk
Wikipedia
USS Pueblo (AGER-2)
USS Pueblo (AGER-2) is a Banner-class environmental research ship, attached to Navy intelligence as a spy ship, which was attacked and captured by North Korean forces on 23 January 1968, in what is known today as the "Pueblo incident" or alternatively, as…
TIL that in an attempt to boost viewership, NBC broadcast an NFL game without any announcers in 1980. The experiment was deemed a failure, and no major broadcast of any professional sport in the US has tried it since.
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Submitted October 29, 2020 at 02:52AM by AER0__
via reddit https://ift.tt/35LToxd
https://ift.tt/3jA7Ddf
Submitted October 29, 2020 at 02:52AM by AER0__
via reddit https://ift.tt/35LToxd
Wikipedia
Announcerless game
The announcerless game was an American football contest played on December 20, 1980, between the New York Jets and the Miami Dolphins of the National Football League. As an experiment, the NBC television network broadcast it without assigning any commentators…
TIL the vikings believed in valhalla they would get endless beer from a magical goats udder.
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Submitted October 29, 2020 at 01:25AM by Facelessnbaseless
via reddit https://ift.tt/2GdJPyo
https://ift.tt/3kQQAFv
Submitted October 29, 2020 at 01:25AM by Facelessnbaseless
via reddit https://ift.tt/2GdJPyo
VinePair
Dead Vikings Got Endless Beer—From Goats
According to Viking religious belief, when you die, you go to Valhalla and get an endless supply of beer. But the only catch is how you go about getting it.
TIL that the United Kingdom has over 1,000 stone circles
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Submitted October 29, 2020 at 03:11AM by MimikyuMimikyu
via reddit https://ift.tt/37PTVAP
https://ift.tt/3jHf5TY
Submitted October 29, 2020 at 03:11AM by MimikyuMimikyu
via reddit https://ift.tt/37PTVAP
Wikipedia
Stone circles in the British Isles and Brittany
The stone circles in the British Isles and Brittany are a megalithic tradition of monuments consisting of standing stones arranged in rings. These were constructed from 3300 to 900 BCE in Britain, Ireland and Brittany. It has been estimated that around 4…
TIL Gordon Ramsay intentionally fed a vegetarian volunteer meat on his show without telling him first as a prank. Ramsay laughed in his face and made fun of him when he complained after Gordon told him what he did. Ramsay previously admitted to doing something similar in 2003.
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Submitted October 29, 2020 at 04:45AM by AntarcticanSunSea
via reddit https://ift.tt/3ecXx0T
https://ift.tt/2JfYw58
Submitted October 29, 2020 at 04:45AM by AntarcticanSunSea
via reddit https://ift.tt/3ecXx0T
The Telegraph
Ramsay's pizza joke outrages vegetarians
TIL that consuming too much lean protein can cause symptoms similar to broad malnutrition in a condition known as protein poisoning, or more colloquially called "rabbit poisoning" due to the first observed cases in frontiersmen who ate nothing but wild rabbits over the winter and developed symptoms.
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Submitted October 29, 2020 at 05:19AM by copnonymous
via reddit https://ift.tt/2TvOQVW
https://ift.tt/3jCJO4K
Submitted October 29, 2020 at 05:19AM by copnonymous
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wiseGEEK
What Is Rabbit Starvation? (with pictures)
Rabbit starvation is a condition in which a person becomes severely malnourished after eating primarily protein and not having...