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Atomic distortions reveal new clues about superconductivity

A team of researchers has identified atomic distortions that may be linked with high-temperature superconductivity in a promising class of nickel-based materials, offering new insight into how next-generation superconductors ...

Boron arsenide semiconductor sets record in quantum vibrations

You may not be able to hear it, but all solid materials make a sound. In fact, atoms—bound in lattices of chemical bonds—are never silent nor still: Under the placid surface of each and every object in our surroundings, a ...

First quantum oscillations observed in gallium nitride holes

Gallium nitride, a semiconductor that can operate at high voltages, temperatures, and frequencies, has enabled technologies from LED lighting to high-power electronics. Now Cornell researchers have observed a quantum property ...

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General Physics
Challenging a 300-year-old law of friction
Condensed Matter
Is glass a solid or a super slow liquid? Physicists create equilibrium glassy phase from rod-shaped particles
Condensed Matter
Terahertz spin waves can be converted into computer signals, study shows
Condensed Matter
Discrete time crystal acts as a usable sensor for weak magnetic oscillations
Condensed Matter
Perovskite crystals can host qubits, challenging long-held assumptions
Condensed Matter
Not just spin—electron orbitals can provide new method for controlling magnetism
Condensed Matter
Laser-assisted electron scattering seen with circularly polarized light for the first time
Condensed Matter
Physicists break longstanding high-temperature superconductivity record at ambient pressure
Condensed Matter
New microscope offers sharper view into momentum space
Condensed Matter
Researchers realize room-temperature two-dimensional multiferroic metal
Condensed Matter
Palm-sized superconducting magnet achieves 42 tesla, rivaling the world's biggest
Condensed Matter
Asymmetric spin torque unlocks deterministic control of antiferromagnetic memory
Condensed Matter
Stacked quantum materials enable precise spin control without external magnetic fields
Condensed Matter
Acoustic driving enables controlled condensation of light and matter on chip
Condensed Matter
Researchers mix X-rays and optical light to track speedy electrons in materials
Condensed Matter
Unexpected magnetic response in gold and silver atomic contacts contradicts previous theoretical predictions
General Physics
Study shows spiral sound can shift sideways
Condensed Matter
Scientists control 'free-flowing' electric currents with light
Condensed Matter
'Superconducting dome' hints at high-temperature superconductivity in thin nickelate films
Condensed Matter
Material previously thought to be quantum is actually a new, non-quantum state of matter

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Evolution
Mammal ancestors laid eggs—and this 250-million-year-old fossil proves it
Plants & Animals
Chimpanzee empire falls apart in rare instance of division and deadly violence
Analytical Chemistry
Plant-inspired water membrane filters CO₂ with constant selectivity and adjustable permeance
Ecology
Wildlife trade increases pathogen transmission: What 40 years of data say about spillover
Cell & Microbiology
Keeping up with the phages: How V. cholerae neighbors swap defenses against viruses
Mathematics
Mathematical signature spots when competition is fair, winner-take-all, or too soft
Earth Sciences
Deadly heat thresholds have already being crossed in six recent heat waves, study shows
Plants & Animals
Oxygen sensing helps explain why amphibians regenerate limbs but mammals cannot
Archaeology
No more giants, no more heavy handaxes: Why early humans downsized their stone tools
Biochemistry
How surface chemistry impacts the performance of malaria nets
Plants & Animals
Ant larvae control parental care by using odor signals
Evolution
Great apes mirror facial expressions with surprising precision, study shows
Cell & Microbiology
Examining embryo model ethics beyond box-checking
Earth Sciences
Rock bonding changes understanding of earthquake mechanics
Astronomy
What if dark matter came in two states?
Soft Matter
New AI method flags fluid flow tipping points before simulations break down
Environment
High levels of forever chemicals found in Svalbard reindeer
Evolution
From Asgard to Earth: Tiny tubes may reveal the moment complex life began
Archaeology
Ancient Māori remains point to largely plant-based diets before colonization
Molecular & Computational biology
One DNA letter can trigger complete sex reversal