#viscosity

[chronolatry-art]

another pone <3

[materialsscienceandengineering]

How a cup of water can unlock the secrets of our universe

Researchers from Queen Mary University of London have made a discovery that could change our understanding of the universe. In their study published in Science Advances, they reveal, for the first time, that there is a range in which fundamental constants can vary, allowing for the viscosity needed for life processes to occur within and between living cells. This is an important piece of the puzzle in determining where these constants come from and how they impact life as we know it. In 2020, the same team found that the viscosity of liquids is determined by fundamental physical constants, setting a limit on how runny a liquid can be. Now this result is taken into the realm of life sciences. Fundamental physical constants shape the fabric of the universe we live in. Physical constants are quantities with a value that is generally believed to be both universal in nature and to remain unchanged over time—for example the mass of the electron. They govern nuclear reactions and can lead to the formation of molecular structures essential to life, but their origin is unknown. This research might bring scientists one step closer to determining where these constants come from.

Read more.

[hecho-a-mano]

gender can be fluid and baby i'm superfluid helium-4. No viscosity.

[kingdrawcse]

Chemistry in pitch and asphalt

Did you know that the Pitch drop experiment is the world's longest-lasting experiment? It started in 1927 to prove that some solids are actually highly viscous fluids, and to this day, it continues to fascinate scientists and the public alike.

The experiment uses pitch, a complex mixture of hydrocarbons, which has an incredible viscosity level 100 billion times that of water! Since 1938, only nine drops have fallen, leaving enough left for another century of dripping. If you're curious to see the 10th drop, you can watch it live on the experiment's website. Science is truly amazing!

[fieriframes]

[Tonkotsu broth is very specific in the texture and the viscosity and all of the above, but music is no longer tasted it is swallowed. And it simmers for 22 hours. They we strain it. And we'll be ready to start making this.]

[bpod-bpod]

Thick and Fast

Cells in the body never operate in isolation; they are influenced by everything in their local environment, from neighbouring cells to the extracellular fluid (ECF) around them. One key property of the ECF is its viscosity, thickness or stickiness – picture the difference between water and honey. Rather counterintuitively, some cells that attach to surfaces travel faster through thicker solutions, as demonstrated by this breast cancer cell. Membrane protrusions, making ruffles at the edge of the cell, probe its surroundings, and act as viscosity sensors: when thickener is added to the culture medium, the ruffles disappear, the cell spreads out, becomes flatter and moves faster (in this 3D rendering, cooler colours indicate taller sections). Higher viscosity can be associated with several medical conditions, whether in the ECF around cancer cells, or mucus in lungs affected by cystic fibrosis, so understanding how cells respond could be relevant to disease progression and treatment.

Written by Emmanuelle Briolat

Video from work by Matthew Pittman and colleagues

Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, USA

Video copyright held by the original authors

Research published in Nature Physics, July 2022

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[dat-physics-boi]

Ok you know how genderfluid people’s gender fluctuates over time? It can change daily, weekly, or even yearly, the time over which it fluctuates may vary drastically depending on the person.

Therefore i conclude, that different genderfluids have different viscosities, just as physical fluids have different viscosities. (for example: water vs. honey)

In this essay i will...

[er-cryptid]

[nocontextwife]

"fuck your heritage! It's all about viscosity!"

[labotronicsscientific]

Rapid plastimeter

Labotronics rapid plastimeter is a microprocessor controlled unit with plasticity retention determination feature. It is equipped with an ageing oven for precise ageing of elastomers. The host fast compression cylindrical specimens ensure rapid plasticity index determination. Variable loading duration provides compatible time adjustments of retention index testing for more visit labotronics.com

[pdmmakina]

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[materialsscienceandengineering]

The study of liquid droplets and their behavior upon impingement is of major importance in many fields, including agriculture, engineering, and medicine. Droplet behavior prediction has use in spray painting and pesticide sprays, inkjet technology for printing, and aerosol generation during rainfall. A deeper understanding of this phenomenon is, therefore, imperative not only for advancing our knowledge of fluid physics but also technology.

In this regard, a particularly intriguing phenomenon is the splashing of droplets upon hitting solid surfaces. Several studies on liquid film behavior have helped shed light on droplet splashing. However, no consensus has emerged regarding when a droplet can be expected to splash. Moreover, wetting behavior, or the ease with which a liquid adheres to smooth and rough solid surfaces, is equally important to understand.

Against the backdrop, a group of scientists from Japan and China recently conducted a study to address this issue. The research team, led by Associate Professor Yukihiro Yonemoto from Kumamoto University, Japan in collaboration with Professor Tomoaki Kunugi from Zhejiang University, China, has proposed a new model that can predict when a droplet will splash after impinging on a solid surface. Their study was published in Volume 12 of Scientific Reports on 24 March 2022.

Read more.

[wemahesh]

Which Instrument measurements viscosity

Instrument measurements viscosity call rheometer They are Different types 1) DV2T Touch Screen Viscometer2) DV2T EXTRA Touch Screen Viscometer3) CAP1000 Viscometer4) Cone Plate Wells Brookfield Viscometer5) Falling Ball ViscometerClassical instrumentU -tube(Ostwald viscometers)

[fieriframes]

[Tonkotsu broth is very specific in the texture and the viscosity and all of the above, yet, music is no longer tasted it is swallowed.]