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Storing memory on a chip with flowing water

Like the folds in crumpled sheets or the footprints on recently trodden sand, certain materials mark their histories. Now, Yale researchers show that networks of flowing water and other fluids can store their own memories—similar ...

Gravity and light reveal how liquids turn into thin fibers

From spiders spinning their webs to the manufacturing of textiles, the formation of fibers from liquids plays an important role in both nature and industry. Yet accurately predicting the properties of such fibers remains ...

Sliding droplets point to charging mechanism beyond mobile ions

Whether on a windowpane at home or during the industrial cleaning of computer chips: droplets sliding over solid surfaces become electrically charged. Yet the physical mechanism behind this charging remains a subject of debate. ...

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 ...

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General Physics
Loud snoring—simulation reveals the physical mechanism that keeps so many of us awake at night
Soft Matter
Curved surfaces reshape active materials, localizing vibrations near defects
Soft Matter
Sound-based traps reveal how fragile biomolecular droplets move, merge and change stiffness
Soft Matter
Active particles could make stable glasses stronger without catastrophic brittle failure
Soft Matter
Cell biochemistry beyond membranes: Condensate physics reveals general rules for chemical responses
General Physics
Tiny particles defy action-reaction symmetry to stay in motion
General Physics
New thermodynamic framework explains pressure and edge currents in spinning active particles
Condensed Matter
Chocolate syrup-like fluid stores multiple interacting memories
General Physics
Microscale roughness breakthrough defies 80 years of fluid dynamics
General Physics
Water-surface vortices drive tiny rotors without electricity, magnets or chemicals
General Physics
How physics and mathematical modeling help us make better clothes
Soft Matter
'Silly sprinklers' put in reverse to further unravel decades-old physics puzzle
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

Other news

Cell & Microbiology
Transparent minispheres reveal that some look-alike cancer drugs part ways in 3D
Evolution
More current with less calcium: Computational models help solve longstanding ion channel evolution mystery
Quantum Physics
Quantum probability can't be derived without assuming it first
General Physics
Individual atomic collisions can now be detected in the lab, potentially opening up pathways to new physics
Plants & Animals
A century of records paints a worrying picture for Europe's bees
Astronomy
A pulsar's apparent slowdown reveals a rare stellar trio
Archaeology
Peat bogs, the natural archives of mining fallout, reveal ancient Europe's hidden metal networks
Archaeology
Mystery skeleton found in Roman sarcophagus at Westminster Abbey may finally have an identity
Earth Sciences
Forgotten samples from Greenland's Cold War base reveal warmer summers during ancient ice-free period
Earth Sciences
Machine learning reveals potential warning signal for polar vortex disruptions
Social Sciences
Judging faces without personality labels uncovers key patterns in first impressions
General Physics
Oxygen collisions show evidence of jet quenching, a signature of early-universe matter
Astronomy
The sun may have stripped away meters of interstellar comet 3I/ATLAS
Earth Sciences
River model reveals how coordinated water sharing could ease drought's unequal effects
Evolution
Caribbean islands were once the center of diversity for barn owls
Plants & Animals
Like humans, some primates become cautious of germs in the wake of a viral outbreak
Mathematics
AI challenges math by solving the unsolvable
Superconductivity
A hidden rivalry between two quantum states at the heart of superconductors
Plants & Animals
Male seahorse pouch proteins may help remove toxic waste from developing embryos
Biochemistry
Soybean waste yields 3D-printable material that could help repair skin

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 ...

A minimal model for how a cell takes shape from the inside

Researchers at the University of Twente and Utrecht University have packed rigid, rod-shaped particles into soft lipid containers the size of a living cell and watched the container and its contents reshape each other. The ...