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Tiny polymer particles keep water jets stable for longer

Tiny, soft polymer particles—known as microgels—can help to stabilize extremely thin liquid jets. How this works is the finding of a study led by researchers at TU Darmstadt, which has been published in Nature Communications. ...

Surf's up: How the seafloor shapes breaking waves

A new study led by surfing scientists at the Scripps Institution of Oceanography at UC San Diego revealed the physical relationships underlying a pattern familiar to generations of surfers.

Century-old physics idea explains why cubic fluid equations work

The Korea Institute of Civil Engineering and Building Technology (KICT) has developed a new cubic equation of state (EOS) that provides a physical justification for a mathematical structure that the chemical and petroleum ...

Tiny particles defy action-reaction symmetry to stay in motion

From schools of fish and flocks of birds to microscopic synthetic particles, many systems in nature and the laboratory consist of individual units or agents that move by consuming energy. These systems are known as active ...

Chocolate syrup-like fluid stores multiple interacting memories

Animals and electronic devices aren't the only things with memory. Materials can retain memories of past deformations in their microscopic structure. A common example is a crease in a sheet of paper that has been folded then ...

How physics and mathematical modeling help us make better clothes

A new paper in the journal Nature Physics offers insights into the physics of liquid droplets—and while many people may not appreciate the mathematical accomplishment, they will benefit from the athletic wear and raincoats ...

More news

Soft Matter
Oobleck droplets reveal 5 ways cornstarch 'goo' behaves when hitting water
General Physics
Earth's deepest rocks help define upper limit for viscosity beyond which materials effectively become rigid
General Physics
Scientists find molecular-level evidence for two structures in liquid water
Soft Matter
Scientists catch classical space-time crystals moving like Majorana quasiparticles
General Physics
Espresso 'pucks' stop behaving predictably above certain pressures
Soft Matter
A minimal model for how a cell takes shape from the inside
Soft Matter
Tiny objects swimming in a superfluid of light move against the flow
Soft Matter
How do flocking birds and schools of fish move? New research offers crystal-clear answer
Soft Matter
Ultrasound propagation in porous rocks: Theory identifies three distinct wave modes
Condensed Matter
Intermolecular collisions may explain why organic radical fluids become unusually magnetic
Condensed Matter
Random deformation lets glassy materials store precise mechanical memories, simulations reveal
Soft Matter
When motion prevents order in active matter systems
General Physics
New X-ray method captures solid-liquid interfaces and bulk liquids simultaneously
Soft Matter
Water-wave tweezers steer tiny 'surfers' without touching them
Soft Matter
Temperature gaps help sneeze clouds stay denser and travel farther, experiments show
General Physics
Out-of-plane ice bridges reveal new way to suppress frost spreading
General Physics
Molecular glasses solve long-standing Arrhenius paradox
General Physics
Leaving gravity behind: Experiment from ISS reveals how particles alter turbulent flow behavior
Soft Matter
Coral study could help explain infertility and ovarian cancer by decoding cilia-driven fluid flows
General Physics
Surface design transforms thermal management and enables frictionless systems

Other news

Paleontology & Fossils
The surprising place where giant dinosaurs incubated their eggs
Plants & Animals
The 'costly son' hypothesis: Why bigger sons may make births riskier across species
Astronomy
A wandering black hole caught feeding on the run
Archaeology
Ancient bones reveal that cannibalism took different forms in Neolithic Spain
Biotechnology
Cacao genetics could help breeders reduce heavy metal levels in cocoa beans
Analytical Chemistry
Electrochemical system extracts pure hydrogen from ammonia at substantially lower temperatures
Evolution
Fossil ribs reveal new secrets about ichthyosaur swimming technique
Cell & Microbiology
These bacteria can change their diet to survive inside the body
Astronomy
Discontinuity and disorder: Explaining the luminosity bump in evolved stars
Bio & Medicine
Electrical fingerprint on tiny cell particles could offer new way to spot pancreatic cancer signals
Environment
Estuary water quality trends have $100M implications, researchers find
Condensed Matter
3D magnetic-field control reveals new way to tune spin textures
Quantum Physics
Could quantum protocols make electronic voting more secure?
Archaeology
Ice Age origins of one of humanity's oldest drug habits discovered
Astronomy
Helium measurements clarify conditions seconds after the Big Bang
Biotechnology
Researchers chart new course for AI-powered biomedical discoveries
General Physics
Unconventional quantum materials could dramatically boost the search for dark matter
Planetary Sciences
JWST discovers that Chariklo's invisible rings are changing
Paleontology & Fossils
A 66.5-million-year-old trackway captures adult T. rex at walking pace
Cell & Microbiology
AI reveals new class of cellular 'off switch' linked to cancer pathways

Falling water forms beautiful fluted films

When water drains from the bottom of a vertical tube, it is followed by a thin film of liquid that can adopt complex and beautiful shapes. KAUST researchers have now studied exactly how these "fluted films" form and break ...

Elegant theory predicts the chaos created by bubbles

A team of international researchers from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Johns Hopkins University and Duke University has discovered that a century-old theory describing turbulence in fluids also applies ...

Novel method upgrades liquid crystals with better recall

Researchers have developed a novel way for liquid crystals to retain information about their movement. Using this method could advance technologies like memory devices and sensors, as well as pave the way to future soft materials ...