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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 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
General Physics
Fluid gears rotate without teeth, offering new mechanical flexibility

Other news

Space Exploration
Houston, we have a problem ... with the toilet
Molecular & Computational biology
One DNA letter can trigger complete sex reversal
Ecology
Soundscapes from nearby forests are more uplifting than those from faraway places, research suggests
Astronomy
What if dark matter came in two states?
Plants & Animals
The lengths male octopuses go to protect the arm they need to mate
General Physics
Physicists zero in on the mass of the fundamental W boson particle
Plants & Animals
Ecuador study finds tropical rainforest biodiversity rebounds over 90% in 30 years
Archaeology
Unique double baptistery and mysterious marble block uncovered at Byzantine cathedral in Israel
Cell & Microbiology
AI uncovers hidden immune defenses inside bacteria
Cell & Microbiology
A 'stemness checkpoint' helps control stem cell identity
Earth Sciences
AMOC collapse could turn Southern Ocean into carbon source, adding 0.2°C to global warming
Bio & Medicine
Sound-sensing hair bundles in our ears act as tiny thermodynamic machines
Environment
Satellites capture the volatile human–luminescence relationship
General Physics
AI trained like a Rubik's Cube solver simplifies particle physics equations
Earth Sciences
Uncharted island will soon appear on nautical charts
Archaeology
Ancient architecture shows public opinion influenced Maya divine kings
Archaeology
DNA evidence reveals a Stone Age population collapse in France
Molecular & Computational biology
Mathematical model predicts fish freshness in real time
Cell & Microbiology
The binding sites that guide fungal 'vesicle hitchhiking'—new study maps mRNA transport
Nanophysics
Momentum-engineered photonic states make bulk silicon shine

Dynamics of molecular rotors in bulk superfluid helium

Molecules immersed in liquid helium can probe superfluidity since their electronic, vibrational and rotational dynamics can provide valuable cues about the superfluid at the nanoscale. In a new report in Science Advances, ...

Unraveling the super-complex structure of supercooled liquids

When cooled to their freezing point, most liquids become solids or crystallize. In other words, the molecules arrange themselves in a perfectly ordered fashion, which physicists call a crystal. Supercooled liquids are different; ...

Physicists develop a metamaterial that can count

A block of rubber that can count to ten and even remember the order in which it is pressed—physicists Martin van Hecke and Lennard Kwakernaak (Leiden University and AMOLF Amsterdam) have published about this latest metamaterial ...