Today I Learned

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Today I learned that cleaning a white hat can be done with bleach cleaner, but it’s important to rinse it before wearing it again. I also discovered that "oyster veneering," a woodworking technique from the late 1600s, is experiencing a minor revival despite its labor-intensive nature. Additionally, I learned that the factorial of 23 (23!) equals 25,852,016,738,884,976,640,000, which interestingly has 23 digits, a unique coincidence among factorials. I found out that medical specialists often spend less than 10 minutes with patients, and that watching TV can contribute to weight gain. Other insights included the fact that a kiss can transfer around 80 million microbes, and that bureaucracy can sometimes hinder employment opportunities. The discussion also touched on various trivia, such as the emotional sensitivity of barn owls and the complexities of gravitational lensing around black holes.
  • #51
Greg Bernhardt said:
Today I learned that only dark chocolate over 70% will yield any benefit
Add to that that over 90% of all women love dark chocolate, there is no reason for any man to be lonely on a weekend:D
 
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  • #53
Enigman said:
A week and 3 days ago I learned that chocolate is running out.

I bought some today so I'll be just fine!
 
  • #54
Today I learned how to thin rubber cement. I have a very old bottle of it that has gotten too thick. I googled and found there is a dedicated product called, straightforwardly, Rubber Cement Thinner!
 
  • #55
zoobyshoe said:
Today I learned how to thin rubber cement. I have a very old bottle of it that has gotten too thick. I googled and found there is a dedicated product called, straightforwardly, Rubber Cement Thinner!

Be careful with that stuff.
 
  • #56
Today I learned that the atrocious Far Cry 4 night-day transition effects (of dusk and dawn) are related to the character's movements. To speed up the process, move around -- even if just back and forth -- rather than standing still and waiting it out.
 
  • #57
Today I learned Barn Owls are emotionally sensitive.
 
  • #58
Today I learned that, at some point in the past, the day before Black Friday was actually some strange kind of holiday in its own right.
 
  • #59
zoobyshoe said:
Today I learned that, at some point in the past, the day before Black Friday was actually some strange kind of holiday in its own right.
I also heard that all of the stores would close and that people would spend the day with their family and loved ones.
 
  • #60
lisab said:
Today I learned Barn Owls are emotionally sensitive.
I wonder why that makes me think of open doors ?:rolleyes:
 
  • #61
Today, after I placed my turkey on it's cooking platform, and stood back to admire my hunting skills, it stuck me that my bird was a bit differently shaped than turkeys of past. It looked, to me anyways, like my turkey had been crossbred, with a turtle. Knowing such things are highly improbable, I googled: genetically modified turkey

To my horror, I found, that it was true. (kind of, but not really)

Why are turkeys genetically modified? oo)

I would not recommend reading the article, as it's kind of creepy.

Anyways, they aren't really "genetically modified", in a turtle-turkey kind of way.

It's more like Monique's signature quote; "The capacity to blunder slightly is the real marvel of DNA. Without this special attribute, we would still be eating skinny single breasted turkeys, that could have still have sex without our help". — Lewis Thomas & Me

Creepiest thing of all, is that it all started, with a government plot, to make people, happy...

Let's Talk Turkey!
Therefore in 1934 BARC began a breeding program
to create this new type of turkey. Four different
breeds (White Holland, White Austrian,
Narragansett, and Bronze) and Wild Turkey
were used to create this new turkey.

The government, created the turkeys we are about to eat...oo)

In 1947 the new turkey made its commercial debut

That was even before my time...oo)

The Turkey-Industrial Complex

Another creepy website. But they gave me the age of turkeys, when the are, um...
2014.11.27.1055.Dr.Strangelove.jpg

metaphorically speaking:

turkeys will spend about 10 to 18 weeks on a farm before they're brought into the processing plant

Also:

Domesticated turkey
The average lifespan for a domesticated turkey is ten years.

Which, if you know me, and are aware of my otherworldly interpolative skills, leads to:

Today, we will all be eating:

Teenaged mutant sexless turkeys...

2014.11.27.0916.teenaged.mutant.ninja.turkey.jpg


:)

I would have googled "sexless" and "ninja". But, I knew, I'd get a whole lot of really, really weird, um, stuff...
Don't do it, lisab. Don't even go there.
 
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  • #62
OmCheeto, I predict you will become known as "the man that knew too much":D Happy Thanksgiving to you and everyone at PF :)
 
  • #63
Today I Learned that I should have paid more attention in high school maths classes :rolleyes:
 
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  • #64
Today I learned that netapp snapmanager can recover and back up sharepoint site's data.
 
  • #65
Today I learned that Alka-Seltzer should not be swallowed dry with a beer chaser.
I'll probably never use that chair again.
 
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  • #66
Today I learned that this is the tallest building in the state of Wyoming:
uQ5raDN.jpg
 
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  • #68
lisab said:
Today I learned that this is the tallest building in the state of Wyoming:
uQ5raDN.jpg
The one in front?
 
  • #70
Watson is selling his Nobel Prize, to buy a painting (or was it to get attention?).
 
  • #71
Today I learned that coincidence in life makes me believe in the unseen Gods and Goddesses more and more.
This is my spiritual life and I won't care about whatever scientists would say about their existence from now on.
 
  • #72
strangerep said:
Benefit? Like,... um,... stopping the damned dog next door from barking... ?

A lot of people don't know this, but yes. If you feed a barking dog enough chocolate, it will stop barking ... permanently.

(chocolate is poisonous to dogs.)
 
  • #73
Today I also learned that anyone can now ask IBM's Watson questions for free.

Strangely enough, it wasn't Monique's post that led me down that path of discovery but rather a strange post by someone else that made me think that they are really a computer program that's posting on the forum.
 
  • #74
I learned that compile time optimization really is worth it. More than 50% improvement!
 
  • #75
We need a parallel thread "today I forgot".

Yes, I know - it will be empty. But at some point it is what starts to dominate.
 
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  • #76
Borek said:
We need a parallel thread "today I forgot".

Yes, I know - it will be empty. But at some point it is what starts to dominate.

Today I forgot to take a shower after my yoga class.
 
  • #78
Greg Bernhardt said:
Today I learned how to properly cut a lime for use in drinks
Today I learned, that if you know something I don't about cutting limes, you need to shareo_O what if I have been getting inebriated in an improper fashion ? I would be horrified :eek::D
 
  • #79
I learned that kiwi fruits taste better, but are a hell of a lot harder to get at, if you peel them first.
 
  • #81
Greg Bernhardt said:
I learned today that a Barbara is a very tasty wine
Acidity in Barbera is very high.
 
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  • #82
That you can find camouflaged animals at night with a camera that has flash: (that include cats)

two%2Bracoons.JPG
 
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  • #83
Whilst putting things in their proper places a couple of nights ago, I ran across the February 1998 edition of Scientific American.
I read that a supernova, SN 1987A, released, in the first 10 seconds, the equivalent energy to that released by all of the stars in the universe, combined.
Being the magazine was from another millennia, I thought they might have just been guessing.
But I checked today, and it appears to be true. [ref]
Also, 99% of that energy was in the form of neutrinos.

I tried to figure out how bright it would have been, had the energy been released as visible light, but "Apparent Magnitude" math looks like a word problem. I'll have to run off to the cosmology forum, and figure this out. :)

Ps. Given the age of the article, and that they said that 5 years in the future, stellar stuff was going to collide with previously sloughed off stellar stuff, and make it glow, I checked that out also. It looks like they nailed it.

280px-SN1987a_debris_evolution_animation.gif
 
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  • #84
The Minke whale native to Norway is available for commercial use.

Their "Fisheries Institute" along with some other Countries tried milking them.

A cow has 'bout 5% milk fat, and that's generous.

The minke Whale has 50% milk fat and was good for 1,600 liters in just under an hour long milking...
 
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  • #85
nitsuj said:
The minke Whale has 50% milk fat and was good for 1,600 liters in just under an hour long milking...
You'd need pretty big hands and freakishly strong wrist muscles.
 
  • #86
I have an iml file that stores config data about what version of libraries I would use. I learned that I don't know how to make it work in synch with cached data after gradling (after which the version number downloaded changes but the config file remains, WTH) :D:D
 
  • #87
AnOldStudent said:
I have an iml file that stores config data about what version of libraries I would use. I learned that I don't know how to make it work in synch with cached data after gradling (after which the version number downloaded changes but the config file remains, WTH) :D:D
I'd feel sympathetic if I had any idea of what the hell you're talking about.
 
  • #88
Danger said:
I'd feel sympathetic if I had any idea of what the hell you're talking about.
Basically he can't handle his data:eek::D
 
  • #89
RonL said:
Basically he can't handle his data:eek::D
Understood. I have the same problem with Screech.
 
  • #90
Today I learned for the second time that I should not put a 9 volt battery in the same pocket as my keys.
 
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  • #91
edward said:
Today I learned for the second time that I should not put a 9 volt battery in the same pocket as my keys.
 
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  • #92
nsaspook said:
[youtube vid]

Well we can close this thread now. Isn't going to get much better than this.
 
  • #93
edward said:
Today I learned for the second time that I should not put a 9 volt battery in the same pocket as my keys.
Is that the pocket with the "hole" in it? :olduhh:
 
  • #94
Today I learned why x is universally the first symbol we reach for for an unknown or a variable - when any letter or printable sign would do as well.

Descartes had settled on start-of-alphabet letters for knowns and end-of-alphabet ones for unknowns. The printer was running short of z's and y's which are used in more French words than is x, and intelligently asked him whether it mattered whether he used one or the other. (He had surely never seen a text like it, for nor had anyone else). Descartes replied he could replace all the z's with x's, and here we still are.

I say I didn't know this before, but I am not so sure I know it now. It is third-hand or so. I saw it reading just now Unknown Quantity (history of algebra) by John Derbyshire which I was given for Christmas a year or two ago. But Derbyshire quotes one Art Johnson for it, what the ultimate source is and how reliable I don't know.

But at least I learned a new story.:)
 
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  • #95
Today I relearned the fundamentals of soldering. I tried desperately to resolder a connection but it simply did not work, I could not heat up the metal, and it seemed as if the heat incredibly effectively dissipated from the metal. But then, at last, I discovered that my soldering iron was not connected to the power supply. And I felt that well-known mixed feeling of relief and stupidity. Peace, at last, and heat, at last.
 
  • #97
Greg Bernhardt said:
Today I learned we've discovered around 1800 exoplanets!
Really, it is only 1700.
 
  • #98
Medicol said:
Really, it is only 1700.

That was yesterday.
 
  • #99
Today I learned the proper definition of "levitation". :)

At a sushi bar:
Taco Bell Customer; "I'd like a couple of tacos".
Sushi bar serves them a plate of octopus.
Taco Bell Customer; "This isn't what I ordered".
Sushi bar person; "Um..., actually, it is".
Taco Bell Customer; "No it isn't. Tacos have crunchy shells, and are filled with cooked meat and stuff. This looks like raw octopus. Yuck!"
Sushi bar person; "Taco Bell is 3 blocks down, on the left hand side of the road".
Taco Bell Customer; "You're stupid"!
Sushi bar person; "Did you know that in Spanish, a "taco" is a rolled up piece of paper that you shove down the barrel of an old fashioned gun to keep the gunpowder and ball from rolling out"?
Taco Bell Customer; "You're mean"!
Sushi bar person; "Did you know, that in Serbian, "taco" means "thus""?
Taco Bell Customer; "Stop making fun of me"!
Sushi bar person; "But I'm just trying to help you learn".
Taco Bell Customer; "Learn! I came here for TACOS! I hate you".
...​
 
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  • #100
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