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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

Planetary Sciences
Scientists discover a strange new form of ice that could help explain the interiors of Neptune and Uranus
Plants & Animals
Brain's ability to hear a musical beat remains distinctly human, study suggests
Biochemistry
How one RNA nucleotide switch activates fluorescent dyes
Earth Sciences
Giant volcanic blanket reveals hidden 'Pompeii' of Andean landscapes
Nanophysics
Single nanostructure enables independent control of two light resonance modes
Molecular & Computational biology
New genome study rewrites the early history of grasses, the world's most important plant family
Biotechnology
AI helps find hidden human proteins and reveals what they do
Education
Low-cost phone lessons keep children learning during emergency school closures across five countries
General Physics
AI extracts interpretable constitutive laws directly from solid-mechanics data
Biochemistry
Compost microbe yields enzyme that tackles polyurethane foam and nylon
Earth Sciences
When will your glacier disappear? New website lets users explore risks worldwide
Plants & Animals
10,000 years of wheat and barley selection reveal shared climate-adaptation genes
Biotechnology
Emerging SARS-CoV-2 sublineage RE.2.2 displays distinct structural features
Social Sciences
New measure captures how scientists' identities shift across academic disciplines
Ecology
Bite, buzz, release: How bees make flowers give up their pollen
Analytical Chemistry
Unusual bonds reorganize structure and magnetism in vanadium material
Plants & Animals
Shapeshifting plant roots rely on a balance of anatomy, metabolism, and microbes to maximize survival
Ecology
Fertilizers and extreme heat are damaging coral reefs in the Gulf of Mexico, isotope analyses reveal
Economics & Business
Healthy checkout policy shows promise for reducing soda sales and increasing healthy snack purchases
Cell & Microbiology
Dogs and cats carry antibiotic-resistant bacteria also found in people, study finds

Bubbles that break rules: A fluid discovery that defies logic

A team led by researchers at UNC-Chapel Hill have made an extraordinary discovery that is reshaping our understanding of bubbles and their movement. Picture tiny air bubbles inside a container filled with liquid. When the ...