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Unsolved for 500 Years: Researchers Crack Leonardo da Vinci’s Paradox
Scitech Daily ^
| FEBRUARY 3, 2023
| By UNIVERSITY OF SEVILLE, University Of Bristol
Posted on 02/03/2023 1:15:14 PM PST by Red Badger
click here to read article
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To: TalBlack
Inner surface tension...?
21
posted on
02/03/2023 2:47:55 PM PST
by
tet68
( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
To: Red Badger
> I have always wondered why in carbonated drinks, beer, etc, bubble originate at a certain spot over and over for no apparent reason....................
Surface impurities in the container.
22
posted on
02/03/2023 3:09:49 PM PST
by
Kommodor
(Solzhenitsyn was an optimist...)
To: steve86
“What causes the periodic tilting?”
__________________________
THAT’s my question.
LOL
In all seriousness that’s the question I was wondering....
23
posted on
02/03/2023 3:22:53 PM PST
by
Notthereyet
(NotThereYet. )
To: Red Badger
I didn’t see this addressed in the article, but, isn’t this just Brownian Motion on a larger level?
To: Billthedrill
Bill Gates paid about $30 million for the 36 pages in 1994. Assuming $4 million a page now, a random drawing could $250k to $1 million.
https://en.m.wikipedia.org/wiki/Codex_Leicester
To: Red Badger
“I have always wondered why in carbonated drinks, beer, etc, bubble originate at a certain spot over and over for no apparent reason....................”
I’m sure there is a government grant out there for the taking to figure that out.
26
posted on
02/03/2023 5:25:52 PM PST
by
CapnJack
( )
To: Karliner
27
posted on
02/03/2023 6:24:17 PM PST
by
BrandtMichaels
( Why I Oughta! Tired of leftards... Bang, Zoom, To The Moon!)
To: BrandtMichaels
If you find his bong, let me know:>)
28
posted on
02/03/2023 7:03:43 PM PST
by
Karliner
(Heb 4:12 Rom 8:28 Rev 3, "...This is the end of the beginning." Churchill)
To: Karliner
I wonder why my spearmint loses its flavor on the bedpost overnight
To: Kommodor
Bubbles form when the dissolved gas, carbon dioxide in this example, is super saturated. The gas comes out of solution, forming bubbles, more easily at surface defects and asperities. The bubbles form less easily on smooth surfaces, and even less easily in the bulk liquid, away from any surface. The surface defects typically are always in the same place, so bubbles will preferentially form there, which is what you see.
To: Red Badger
"and when Ben Casey meets Kildare, that's called, a paradox."
31
posted on
02/04/2023 8:33:11 AM PST
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: Palio di Siena
Secondary and tertiary usage
To: Red Badger
Well I will sleep better knowing this.
33
posted on
02/04/2023 10:39:29 AM PST
by
gitmo
(If your theology doesn't become your biography, what good is it?)
To: Red Badger
bubble originate at a certain spot over and over for no apparent reason....Leonardo da Vinci’s Second Paradox
To: Churchillspirit
35
posted on
02/06/2023 5:01:11 AM PST
by
Red Badger
(Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
To: steve86
The friction of the air against the the water cause the bubble to start to spin.....................
36
posted on
02/06/2023 5:08:23 AM PST
by
Red Badger
(Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
To: Kommodor
Surface impurities in the container. AKA, a dirty glass.......................🤦♀️
37
posted on
02/06/2023 5:14:10 AM PST
by
Red Badger
(Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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