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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 ...

Building a better, more precise droplet

A humble droplet can be an immensely useful tool for a number of fields, from medicine to manufacturing. Controlling the size of the droplet, though, is an important—and very tricky—task. With unprecedented precision, a team ...

Reduce rust by dumping your wok twice, and other kitchen tips

When you reach the bottom of a container of milk or honey, you might be tempted to tip the container over to get that last pesky little bit out. After all, you only need another teaspoon for that recipe, and you're sure it's ...

Scientists unveil universal aging mechanism in glassy materials

"Glass" has a unique and distinct meaning in physics—one that refers not just to the transparent material we associate with window glass. Instead, it refers to any system that looks solid but is not in true equilibrium and ...

Tackling industry's burdensome bubble problem

In industrial plants around the world, tiny bubbles cause big problems. Bubbles clog filters, disrupt chemical reactions, reduce throughput during biomanufacturing, and can even cause overheating in electronics and nuclear ...

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General Physics
A puddle that jumps: What bubble bursts reveal about water on lotus-like surfaces
General Physics
A world first at the microscopic scale: Metamaterials that can shrink and expand on their own
General Physics
Living tissues are shaped by self-propelled topological defects, biophysicists find
General Physics
Particles don't always go with the flow (and why that matters)
Optics & Photonics
A smart fluid that can be reconfigured with temperature
General Physics
A new turbulence equation for eddy interactions: AI and physics team up to tackle notoriously difficult question
Soft Matter
AI method accelerates liquid simulations by learning fundamental physical relationships
Soft Matter
Rocket science? 3D printing soft matter in zero gravity
Soft Matter
How charges invert a long-standing empirical law in glass physics
Soft Matter
Supercomputer simulations test turbulence theories at record 35 trillion grid points
General Physics
Seeing the whole from a part: Revealing hidden turbulent structures from limited observations and equations
General Physics
Scientists discover 'levitating' time crystals that you can hold in your hand
General Physics
Tiny droplets navigate mazes using 'chemical echolocation,' without sensors or computers
General Physics
Using complex networks to tame combustion instability
Soft Matter
Superfluids are supposed to flow indefinitely. Physicists just watched one stop moving
Soft Matter
Sloshing liquefied natural gas in cargo tanks causes higher impact forces than expected
Soft Matter
Swimming in a shared medium makes particles synchronize without touching
Optics & Photonics
A new optical centrifuge is helping physicists probe the mysteries of superfluids
General Physics
Bridging theories across physics helps reconcile controversy about thin liquid layer on icy surfaces
Soft Matter
Physics of foam strangely resembles AI training

Other news

Astronomy
Astronomers find evidence for three subpopulations of merging black holes
Biotechnology
Hackers meet their match: New DNA encryption protects engineered cells from within
Optics & Photonics
High-resolution imaging captures cavity-induced density waves in a quantum gas
Polymers
Flux pathway reveals why mussel-like liquid phase separation can happen in seconds
Bio & Medicine
A nanoscale robotic cleaner can hunt, capture and remove bacteria
Other
Saturday Citations: Octopus behavior; children's nightmares; the fast effects of meditation
Cell & Microbiology
Microbial hockey: Scientists discover how bacteria rotate tiny pucks
Condensed Matter
'Poor man's Majoranas' can be used as quantum spin probes
Space Exploration
After Artemis II, NASA looks to SpaceX, Blue Origin for moon landings
Earth Sciences
Worsening ocean heat waves are 'supercharging' hurricane damage, study finds
General Physics
Search for dark matter intensifies as leading detector reaches milestone
Earth Sciences
Yellowstone's magma source may be closer than thought, reshaping hazard models
Earth Sciences
Glaciers rapidly declining, with extreme losses in 2025
Earth Sciences
Yellowstone's magma plumbing mainly shaped by tectonic forces—not deep mantle plume
Optics & Photonics
Scientists turn 'mess' into breakthrough: Chaotic design unlocks next-generation optical devices
Archaeology
Archaeological survey at Gnith reveals new details about pearl millet's westward expansion
Astronomy
Peculiar core-collapse supernova breaks the mold with a long, dim plateau
General Physics
Dual-frequency Paul trap shows potential for synthesizing antihydrogen outside of CERN
Earth Sciences
Back-to-back Amazon droughts trigger record forest stress
General Physics
Universal surface-growth law confirmed in two dimensions after 40 years

2025 Ig Physics Nobel Prize goes to perfect pasta sauce

The Ig Nobel Prize honors research that first makes people laugh, then makes them think. Its 35th award ceremony possibly also makes people hungry: ISTA physicist Fabrizio Olmeda and colleagues researched the secret of a ...

Why tiny droplets stick or bounce: The physics of speed and size

When a droplet of liquid the size of a grain of icing sugar hits a water-repelling surface, like plastics or certain plant leaves, it can meet one of two fates: stick or bounce. Until now, scientists thought bouncing depended ...

Why the foam on Belgian beers lasts so long

Summertime is beer time—even if the consumption of alcoholic beer is declining in Switzerland. And for beer lovers, there is nothing better than a head of foam topping the golden, sparkling barley juice. But with many beers, ...