Sentences with phrase «liquid droplets»
The phrase "liquid droplets" refers to small, round, or spherical shapes made up of liquid. They are like tiny drops of a liquid substance that are separated from the main liquid and can be seen as separate entities. Full definition
The underestimation of the current level of liquid droplets in clouds means that models showing future warming are misguided, says the paper, published in Science.
theguardian.com
They have also noted that the same proteins that form liquid droplets in healthy cells can «solidfy» in the context of disease, such as neurodegenerative disorders.
Shown is purified heterochromatin protein 1a forming liquid droplets in an aqueous solution.
Yes, as the temperature of the SCW slowly increases, the average radius (r) of the microscopic liquid droplets becomes even smaller, so the surface tension (the inter-molecular forces) squeezing the droplets increases as 1 / r.
FUS proteins can change back and forth from small liquid droplets (resembling oil droplets in water) to small gels (like jelly) inside nerve cells.
For example, as much as 29 percent of global anthropogenic emissions of small particulate matter (tiny solid particles and liquid droplets from dust to metals that can penetrate deep into the lungs) come from trash fires, she estimates.
They believe these can be identified by observing the way incoming ions fragment liquid droplets into multiple smaller droplets.
The expansion chamber will be used to create a supercooled cloud by expansion and growth of drops at temperatures below 260 K.... In addition to experiments with supercooled liquid droplets already present (freezing nucleation), we will also investigate ice nucleation without pre-existing droplets (deposition nucleation).
Atmospheric sulphate aerosol may be considered as consisting of sulphuric acid particles that are partly or totally neutralized by ammonia and that are present as liquid droplets or partly crystallized.
As Menon explains, many research groups around the world are working on the problem of wrapping liquid droplets to stabilize emulsions, which can be useful in drug delivery systems, for example, or for remediating oil spills.
Vapor blankets could not develop at the high supercritical pressures under the earth's surface, because SCW is always a mixture of microscopic liquid droplets floating in a very dense vapor.
Particulate matter — solid particles and liquid droplets found in the air and emitted from power plants, industry, automobiles and fires — is ubiquitous in cities and even the countryside.
The researchers used a 200 - micrometre - long styrofoam «spore» on which they slowly built up a pair of liquid droplets using an inkjet printer.
It will use nozzles to deposit tiny liquid droplets of semiconductor polymer materials on a plastic substrate to form circuits in much the same way that inkjets print type on paper.
The expansion chamber will be used to create a supercooled cloud by expansion and growth of drops at temperatures below 260 K.... In addition to experiments with supercooled liquid droplets already present (freezing nucleation), we will also investigate ice nucleation without pre-existing droplets (deposition nucleation).
How liquid droplets deform and spread as they strike a solid surface is important for applications as diverse as inkjet printing, painting and agriculture.
Whereas the magnetic and optical field manipulates the position and movement of the droplet, the introduction of an electric field «welds» them into non-spherical or other specific shape liquid droplets.
Most of each cell's volume is a large liquid droplet.
Krupenkin's inspiration is a technique called electrowetting, in which a conductive liquid droplet, placed on an electrode, is physically deformed by an applied electric charge.
Similarly, energetic ions passing through liquid droplets induce shock waves, which can fragment the droplets.
«At the surface of the ocean, for example,» explained Fellow David Nesbitt, «wave action generates small little liquid droplets that get popped up into the air.
ETH researchers are able to make objects such as particles and liquid droplets fly in mid-air by letting them ride on acoustic waves.
Recently, the same group of physicists showed that the percentage of space occupied by solids for a unit - area surface can indeed significantly affect liquid droplets» sliding behaviour on surfaces with micro-pillar structures.
However, until now, our understanding of exactly how the sliding behaviour of liquid droplets depends on surface microstructures has been limited.
«Understanding the wetting of micro-textured surfaces can help give them new functionalities: New theoretical model explains experimental measurement of the friction of liquid droplets sliding on micro-structured surfaces.»
Even worse, he says, when their surroundings change, stress granules switch from being hydrogels to a different type of structure, called liquid droplets, the same way hair gel might dissolve in water if you heat it up.
He predicted he could program such a system to instead pump fluids, control valves and generate liquid droplets.
«A heat - seeking slingshot: Liquid droplets show ability to cool extremely hot surfaces: The discovery has the potential to improve technologies that involve microfluidics, heat transfer, heat exchange, micro-heat exchange, water management and thermal management.»
They appeared to be forming liquid droplets about one tenth the size of those produced by the lead - lead or gold - gold collisions.
For instance, the researchers found that 90 percent of the pollutants were tiny liquid droplets less than 0.2 micron in diameter.
«World's smallest liquid droplets ever made in the lab, experiment suggests.»
The unique combination of diluteness and «quantumness» makes quantum liquid droplets an ideal testbed to better understand quantum systems made of many interacting particles, and comprehend features they share with liquid Helium, neutron stars or other complex materials.
Current technologies to characterize liquid droplets are well established.
Symposia VIII: Skeletal Muscle Lipid Droplet Biology in Exercise and Disease Experts will present findings on liquid droplet dynamics in fat accumulation and metabolic regulation.
The Berkeley Lab study, which used fruit fly and mouse cells, will be published alongside a companion paper in Nature led by UC San Francisco researchers, who showed that the human version of the HP1a protein has the same liquid droplet properties, suggesting that similar principles hold for human heterochromatin.
Plasmon resonance of gold nanorods for all - optical drawing of liquid droplets M. de Angelis, P. Matteini, F. Ratto, R. Pini, S. Coppola, S. Grilli, V. Vespini, and P. Ferraro Applied Physics Letters 103, 163112 (2013).
It is caused by chemical reactions that take place primarily on the surface of polar stratospheric clouds, ice particles or liquid droplets which form at high altitudes in extreme cold.
In fact, he reported that the new data is forcing the authors of the competing model — color glass condensate, which attributes the particle correlations to the internal gluon structure of the protons themselves — to incorporate hydrodynamic effects, meaning that it is also describing the phenomenon as liquid droplets.
Experimental physicists at the University of Massachusetts Amherst today report that they have developed a fast, dynamic new process for wrapping liquid droplets in ultrathin polymer sheets, so what once was a painstaking process taking tens of minutes can now be done in a fraction of a second.
We could put fine particles or liquid droplets into the air to reflect incoming sunlight back into space.
Under extremely cold conditions, however, ice and supercooled liquid droplets (so - called Polar Stratospheric Clouds — PSCs) can form even at the low densities present in the lower stratosphere (~ 15 - 25 km altitude).
The sulfurous / sulfuric acid portion of the particles which we see as white haze is actually composed of tiny transparent spherical liquid droplets in the 0.01 to 10 micron diameter range.
The phenomenon can be understood through the action of water molecules, which condense to form liquid droplets by sticking to particles like dust and pollen.
BOUNCING DROPSThis video shows how small liquid droplets can not sit on the lizard's skin.
Particulate is a general term used for a mixture of solid particles and liquid droplets found in the air.