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'Invisible' tweak could help make protein shakes less clumpy

Scientists from RMIT University and Riga Technical University in Latvia have shown that static charge left on surfaces can be controlled, which may have big benefits for companies needing to avoid the little zap in production ...

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
Newton's momentum principles could help design safer offshore facilities in extreme waves
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

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Archaeology
Paying for the past: Norway's finder's fees favor gold's weight over what it tells us
Condensed Matter
Sapphire-grown semiconductor film sets bandgap record
Cell & Microbiology
Algae-powered soft robot arm uses light to grasp and lift small objects
Plants & Animals
Baby manta rays hunker down close to coasts before facing the open ocean's dangers
General Physics
Physicists trap and tame single particle of antimatter for months
Evolution
Giant Jurassic fossil sheds light on the evolution of a six-legged predator
Evolution
How humans domesticated the bacterium behind Botox treatments
Social Sciences
When a few people break the rules, bad behavior spreads quickly
Analytical Chemistry
Mirror-image molecules are difficult to separate from their counterparts, but a new catalytic method might be the answer
Plants & Animals
Bering Sea heat wave linked to a surprising boom in the number of hybrid crabs
Plants & Animals
AI listens to bee buzzes to monitor activity without lethal traps
Cell & Microbiology
New optogenetic tool inhibits activity in neurons and heart muscle cells
Plants & Animals
Not all rattlesnakes are alike: Research suggests personality influences how rattlesnakes use their venom
Evolution
Candida auris: A harbinger of further dangerous fungal species?
Optics & Photonics
Laser-made lattice reveals discrete light solitons in tunable atomic vapor
Condensed Matter
Perovskite laser maintains stable performance over 400 million pulses
Environment
Data vital in holding militaries accountable for the environmental toll of war
Plants & Animals
Hearing laughter may cause orangutans to value rewards more
Earth Sciences
How a massive ice shelf buttressed the last ice age's glaciers—and what it could mean for Antarctica today
Plants & Animals
Serengeti hyenas manage to keep clans stable as climate change alters animal migrations

Water-repelling surfaces reveal surprising charging effects

Materials that repel water are used in countless applications, including industrial separation processes, routine laboratory pipetting, and medical devices. When water touches these surfaces, the interface where they meet ...