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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

Archaeology
Did wildfires help spark the invention of pottery?
Cell & Microbiology
Untangling the meta-biomaterial puzzle one property at a time
Earth Sciences
Sparse-data method estimates sea surface temperatures 40% more accurately than conventional approach
Biochemistry
Tiny molecular rings open new ways for designing better medicines
Archaeology
Prehistoric builders hauled 25-tonne stones at least 18 km to build iconic Devil's Arrows
Astronomy
Extremely massive galaxy proto-supercluster smashes distance record
Analytical Chemistry
A crystalline sponge reveals structures of large 'beyond rule of 5' molecules
Earth Sciences
Plants' response to rising CO₂ could put the brakes on dryland expansion
Earth Sciences
Physics-based AI unlocks first global predictions of carbon cycling in ocean sediments
Astronomy
Fast radio bursts could help disentangle galactic feedback from dark matter effects
Nanomaterials
Curved nanographene with five-, six- and seven-membered rings synthesized in two steps
Earth Sciences
Cosmic radiation at flight altitudes rises when the sun is less active
Archaeology
Beyond the sea walls: Underwater archaeology reveals the hidden scale of ancient Mediterranean ports
Astrobiology
Giant impacts may strip small icy moons of subsurface oceans
Quantum Physics
A new game demonstrates quantum advantage with provable classical limits
Archaeology
Waterlogged seeds reveal melons' ancient journey
General Physics
A photon that challenges Einstein: According to current physics, it should never have reached Earth
Space Exploration
Martian air could yield methane rocket fuel with fewer unwanted byproducts
Optics & Photonics
Helium-3 lifts new quantum computing concept with faster tunneling rates
Nanophysics
New molecular magnet design boosts performance for ultrahigh-density data storage

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 ...

X-ray lasers enable the discovery of a critical point in water

Using X-ray lasers, researchers at Stockholm University have been able to determine the existence of a critical point in supercooled water at around -63 °C and 1,000 atmospheres. Ordinary water at higher temperatures and ...