Today I Learned

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SUMMARY

This discussion revolves around the concept of daily learning, where participants share various facts and insights they have recently discovered. Key topics include the woodworking technique "oyster veneering," the mathematical fact that 23! equals 25,852,016,738,884,976,640,000, and the medical terms "hyperacusis" and "diplacusis." Participants also touch on humorous observations about life, such as the impact of television on weight and the emotional sensitivity of Barn Owls.

PREREQUISITES
  • Understanding of basic mathematical concepts, specifically factorials.
  • Familiarity with woodworking techniques, particularly historical methods like oyster veneering.
  • Knowledge of medical terminology related to hearing, such as hyperacusis and diplacusis.
  • Awareness of cultural references, including the significance of historical events and figures like Muhammad Ali.
NEXT STEPS
  • Research the historical context and revival of oyster veneering in woodworking.
  • Explore advanced mathematical concepts related to factorials and their applications.
  • Investigate the medical conditions hyperacusis and diplacusis, including their causes and treatments.
  • Learn about the emotional behaviors of animals, particularly Barn Owls and their sensitivity.
USEFUL FOR

This discussion is beneficial for woodworking enthusiasts, mathematicians, medical professionals, and animal behaviorists, as well as anyone interested in the quirky facts of daily life.

  • #5,941
I just see on TV a documentary about LNG from the US. They said that people don't want to see burning flames, so they release the methane directly into the air. :DD:woot::DD
 
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  • #5,942
fresh_42 said:
I just see on TV a documentary about LNG from the US. They said that people don't want to see burning flames, so they release the methane directly into the air. :DD:woot::DD
Hey, don't be making fun of my farts !
 
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  • #5,943
phinds said:
Hey, don't be making fun of my farts !
Well, I am not allowed to comment on what I really think here. It is allowed to call German politics poor, but it is not allowed to say the same thing about American politics, sorry.
 
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  • #5,944
fresh_42 said:
I just see on TV a documentary about LNG from the US. They said that people don't want to see burning flames, so they release the methane directly into the air. :DD:woot::DD
I don't understand. There's a fire so they release methane?
 
  • #5,945
fresh_42 said:
Well, I am not allowed to comment on what I really think here. It is allowed to call German politics poor, but it is not allowed to say the same thing about American politics, sorry.
But aren't you also forbidden to say that you're not allowed to say what you believe? I suppose we shall see, eh?
 
  • #5,946
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  • #5,947
fresh_42 said:
They release the byproduct of methane of LNG pumps into the air. A flame would provoke questions, but methane is invisible so there is no need to draw any attention.
Aha. Well then today I too have learned something.
 
  • #5,948
Hornbein said:
But aren't you also forbidden to say that you're not allowed to say what you believe? I suppose we shall see, eh?
<self censored>
Quod licet iovi (Americans) non licet bovi (non Americans).
 
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  • #5,949
fresh_42 said:
They release the byproduct of methane of LNG pumps into the air. A flame would provoke questions, but methane is invisible so there is no need to draw any attention.
As Billy Crystal was wont to say, "it is better to look good than to feel good, don't you agree?"
 
  • #5,950
Hornbein said:
As Billy Crystal was wont to say, "it is better to look good than to feel good, don't you agree?"
I like a quotation from an American novelist. I have forgotten his name, but he said: "We are the first generation that won't save itself because it's not profitable."
 
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  • #5,951
fresh_42 said:
I like a quotation from an American novelist. I have forgotten his name, but he said: "We are the first generation that won't save itself because it's not profitable."
Similar thoughts have occurred to me. Or more directly, to destroy itself because it's profitable.
 
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  • #5,952
fresh_42 said:
They release the byproduct of methane of LNG pumps into the air. A flame would provoke questions, but methane is invisible so there is no need to draw any attention.

The flames make a better opening in the Blade Runner film:
Screenshot 2024-06-13 at 6.10.43 PM.png


Screenshot 2024-06-13 at 6.11.08 PM.png
 
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  • #5,953
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  • #5,954
Today I learned that Asakasa Tokyo is not the same as Asakusa Tokyo. They are a few miles apart.
 
  • #5,955
Off the back of a conversation in the animal photos thread I read the Wikipedia article on chickens so TIL that "a landmark 2020 Nature study that fully sequenced 863 chickens across the world suggests that all domestic chickens originate from a single domestication event of red junglefowl whose present-day distribution is predominantly in southwestern China, northern Thailand and Myanmar."

So Adam and Eve may be a myth, but apparently not for chickens.

(The text says the study was in Nature, but the referenced paper is in Cell Research.)
 
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  • #5,956
Ibix said:
So Adam and Eve may be a myth, but apparently not for chickens.
So the apple was an egg?
 
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  • #5,957
The surfing at this years Olympics will be held in Tahiti, nearly 10,000 miles from Paris. It's the furthest away from the host city that an event has been staged, with the runner up being back in 1956 when equestrian events were moved from Melbourne to Stockholm due to quarantine laws.
 
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  • #5,958
ergospherical said:
The surfing at this years Olympics will be held in Tahiti, nearly 10,000 miles from Paris. It's the furthest away from the host city that an event has been staged, with the runner up being back in 1956 when equestrian events were moved from Melbourne to Stockholm due to quarantine laws.
That’s a very very narrow record though. 15700 km vs the previous 15600 km.
 
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  • #5,959
ergospherical said:
The surfing at this years Olympics will be held in Tahiti, nearly 10,000 miles from Paris. It's the furthest away from the host city that an event has been staged, with the runner up being back in 1956 when equestrian events were moved from Melbourne to Stockholm due to quarantine laws.
Most of the reason is that surfers get much better waves in the winter. So for the summer Olympics it makes sense to hold it in the southern hemisphere.
 
  • #5,960
Hornbein said:
Most of the reason is that surfers get much better waves in the winter. So for the summer Olympics it makes sense to hold it in the southern hemisphere.
Or move the event to the winter olympics …
 
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  • #5,961
Orodruin said:
Or move the event to the winter olympics …

Well, there are obviously solutions in the northern hemisphere. In August. 560 km.

I guess, the French would rather go to the other side of the world than to Cornwall.
 
  • #5,962
fresh_42 said:
Well, there are obviously solutions in the northern hemisphere. In August. 560 km.

I guess, the French would rather go to the other side of the world than to Cornwall.
Cornwall says "battered by swells and winds in the winter, but home to beautiful little breaks in the summer."

Tahiti is the home of Teahupo'o, possibly the "best" wave in the whole world. Huge and great shape. In this day of tv and easy travel, why not?
world.https://youtu.be/oNwzDHJHA_g?si=aaCmChHQPc4Twtsq

When I was a surfer I seldom bothered to go out in the summer. But thanks to The Beach Boys, in the mind of Joe Public surfing will always be about Endless Summer.
 
  • #5,963
Hornbein said:
Cornwall says "battered by swells and winds in the winter, but home to beautiful little breaks in the summer."

Tahiti is the home of Teahupo'o, possibly the "best" wave in the whole world. Huge and great shape. In this day of tv and easy travel, why not?
world.https://youtu.be/oNwzDHJHA_g?si=aaCmChHQPc4Twtsq
Yes, but WSL means "World Surf League". These are the official, professional tournaments. So if it is good enough for them, why isn't it good enough for the Olympics at the same time?
 
  • #5,964
fresh_42 said:
Yes, but WSL means "World Surf League". These are the official, professional tournaments. So if it is good enough for them, why isn't it good enough for the Olympics at the same time?

It's because little events like that cater to an audience that physically goes there. The Olympics is all about broadcasts.
 
  • #5,965
TIL, "Westinghouse Electronic Systems provided research, development, and manufacture of a range of electronic equipment for the United States Armed Forces and other U.S. government agencies from 1938 until it was sold to the Northrop-Grumman Corporation in 1996. Northrop-Grumman continues to operate the division today."
https://ethw.org/Oral-History:Westinghouse_Electronic_Systems
I heard a piece of Westinghouse was associated with Northrup-Grumman, and I wondered how that could be.

Westinghouse: The Life & Time of an American Icon​


 
  • #5,966
Astronuc said:
TIL, "Westinghouse Electronic Systems provided research, development, and manufacture of a range of electronic equipment for the United States Armed Forces and other U.S. government agencies from 1938 until it was sold to the Northrop-Grumman Corporation in 1996. Northrop-Grumman continues to operate the division today."
https://ethw.org/Oral-History:Westinghouse_Electronic_Systems
I heard a piece of Westinghouse was associated with Northrup-Grumman, and I wondered how that could be.

Westinghouse: The Life & Time of an American Icon​



My granddaddy Rolla was a bigshot at Westinghouse. He was very proud of his role in developing the first atomic bombs.
 
  • #5,968
BillTre said:
Why are they not doing it at the big wave place in Portugal?
I thought about that, too, but I think it is too dangerous.
 
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  • #5,969
fresh_42 said:
They said that people don't want to see burning flames, so they release the methane directly into the air.
I suspect whatever TV show it was was making a (garbled, apparently) reference to venting of methane during flaring--the methane is supposed to be burned but not all of it is.

It appears that new regulations are being put in place to limit the practice:

https://www.nrdc.org/bio/josh-axelrod/rule-will-cut-methane-waste-federal-lands-drilling
 
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  • #5,970
PeterDonis said:
I suspect whatever TV show it was was making a (garbled, apparently) reference to venting of methane during flaring--the methane is supposed to be burned but not all of it is.

It appears that new regulations are being put in place to limit the practice:

https://www.nrdc.org/bio/josh-axelrod/rule-will-cut-methane-waste-federal-lands-drilling

https://www.zdf.de/ard/story/page-video-ard-lng-um-jeden-preis-100.html


It is voice over, but the English original can be heart. I hope that native English speaker can understand it anyway. 8:00 - 11:15 (statement from a professor at Cornell included).
 
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