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Strain turns non-chiral crystals left- or right-handed on demand

Mechanical strain is one of the most common tools used to tailor the properties of materials. In piezoelectric materials, stretching or compressing a crystal generates an electrical polarization. In piezomagnetic materials, ...

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 ...

Engineers observe quantum heat waves at room temperature

Efficient heat management in solids is key to advancing the next generation of electronics. However, wave-like heat movement—known as phonon focusing—had been observed only at extremely low, or cryogenic, temperatures, limiting ...

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Condensed Matter
Striped or checkered? Magnetic field influences competing electronic patterns in a graphene-like quantum material
Condensed Matter
Two-color lasers aim electron currents through semiconductor with no electric field
Condensed Matter
Quantum sensing microscope illuminates transistor design
Condensed Matter
Scientists create stable 'boron graphene' and uncover quantum liquid crystal state
Condensed Matter
Researchers define new frontier in quantum materials
Condensed Matter
Twisted ultrathin magnet retains magnetization after field changes, study finds
Condensed Matter
New physics-based machine-learning method speeds search for 2D quantum materials
Condensed Matter
Quantum material opens new path for studying unusual electronic behavior
General Physics
A new route to electrically controlled helimagnetic structures
General Physics
Why some glasses break suddenly while others deform smoothly
Condensed Matter
Evidence of elusive high-energy chiral graviton excitations in quantum Hall systems
Condensed Matter
Metallic rutile oxides break the rules of cooling
Condensed Matter
Magnetic octupole model captures domain-wall motion in noncollinear antiferromagnets
Condensed Matter
Measuring iron in motion at Earth-core conditions
Condensed Matter
Ultra-compact sensor paves the way for more powerful and scalable silicon quantum processors
Condensed Matter
Bulk ferromagnetic quasicrystals emerge without rapid quenching, unlocking stable magnetic studies
Condensed Matter
Controlling magnetic chirality could help memory pack in more data
Condensed Matter
Optical writing of antiferromagnets points toward new storage devices and energy efficient information systems
Condensed Matter
Spontaneous current loops in a kagome metal point to hidden quantum order
Condensed Matter
Single ion maps 3D electromagnetic fields above chips with record sensitivity

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Evolution
Lichen-like life 600 million years ago may push back origins of fungal-algal partnerships
Analytical Chemistry
Diego Rivera claimed his mural Creation was half wax, but chemical forensics says otherwise
Archaeology
Ancient Rome's food shortages were shaped more by logistics than climate
Quantum Physics
Less-explored form of quantum code could be more powerful—and more stable—than its alternative in error correction
Astronomy
Homing in on the X-ray sky with eROSITA's second data release
Evolution
Cretaceous beetle fossil reveals early evolution of firefly sensory and signaling systems
Plants & Animals
Shark finning regulations have not significantly changed global trade, new analysis finds
Biotechnology
A new genetic tool helps researchers uncover the logic of gene regulation
Cell & Microbiology
A backup fluoride defense in soil bacteria could aid greener chemical production
Earth Sciences
Experts survey the glacier ice on Mount Ararat for the first time
Earth Sciences
Ancient Irish volcano offers new clues about the development of its modern-day, active 'brothers and sisters'
Cell & Microbiology
Newly discovered mechanism protects DNA during cell division
Nanomaterials
Magnetic nanoparticles remove forever chemicals from water
Bio & Medicine
Modified cell vesicles trigger 'lipid counterstorm' against lung inflammation in mice
Optics & Photonics
Diamond's newfound defect may tame vibrations that hinder quantum light sources
Earth Sciences
New method flags hurricane rapid intensification up to five days ahead
Political science
Only 1 in 3 people arrested by ICE have a criminal conviction, research reveals
Space Exploration
Surprising boiling behavior in liquids could advance future space missions
Nanomaterials
Randomly mixed atoms arranged in rows and columns for sustainable catalysis
Analytical Chemistry
Chemists unlock Appel fluorination with potassium fluoride

Cobalt honeycombs open a new path to quantum computing

Honeycombs are famous for their elegant design, but now they may have found a new application: quantum computing. To collect knowledge from subatomic particles, quantum computers require carefully designed materials capable ...

The strange quantum property of tomorrow's insulator

Ultra-fast data transfer and superconductivity: Quantum materials offer significant technological prospects—if we can understand them at the atomic scale. A team from the University of Geneva (UNIGE), in collaboration with ...

Collective vibrations unlock fast ion flow in superionic crystals

In the race to develop safer, faster-charging solid-state batteries and more efficient thermoelectric conversion technologies, engineers and scientists have long faced a fundamental challenge: how to ensure ions move through ...