Physics
Scientists Finally Solve 40-Year-Old Physics Puzzle About How Things Grow
Researchers have experimentally confirmed a universal growth law in two dimensions using a quantum system of fleeting light-matter particles.
The physics desk
Physics Page 18
Physics from the quantum to the cosmos: particle physics, quantum computing, astrophysics, cosmology and the discoveries that change what is possible.
PhysicsLenz-Lens NMR Cracks Open Superhydrides, the Closest Thing to a Room-Temperature Superconductor
A Helmholtz-Zentrum Dresden-Rossendorf team has captured the first-ever atomic-resolution view inside lanthanum superhydrides, ending a decade of theoretical guessing about how they superconduct.
PhysicsScientists Discover Universe's Laws May Be Fine-Tuned for Life at the Cellular Level
New research suggests fundamental constants exist within an incredibly narrow range that allows liquids to flow properly inside living cells.
- Physics
Scientists Finally Solve 40-Year-Old Physics Puzzle About Universal Growth
Researchers achieve first experimental proof that the Kardar-Parisi-Zhang theory holds in two dimensions using quantum light-matter particles.
PhysicsJWST Spots Fully Formed, Dust-Packed Galaxy Just 400 Million Years After the Big Bang
Catalogued EGS-z11-R0 contains carbon, multiple stellar generations and thick interstellar dust at a redshift of 11 — features that current cosmological models say should require a billion years or more to assemble.
PhysicsOxford Physicists Achieve First-Ever Quadsqueezing, Unlocking a Fourth-Order Quantum Interaction
Using a single trapped ion and two precisely tuned, non-commuting laser drives, the team produced an interaction more than 100 times faster than conventional squeezing — and switchable between squeezing, trisqueezing and quadsqueezing in real time.
PhysicsAalto Physicists Connect a Time Crystal to an External Device for the First Time
Magnons in superfluid helium-3 self-organized into a state that ticked for 108 cycles before a tiny mechanical membrane was used to read it out and tune its frequency — closing the gap between a theoretical curiosity and a real quantum component.
PhysicsScientists Create Exotic Matter That Shouldn't Exist Using Time-Controlled Magnetic Fields
Quantum physics breakthrough shows that carefully timing magnetic field changes can unlock entirely new forms of matter with potentially revolutionary applications for quantum computing.
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Queen Mary Physicists Argue Universe's Constants Are Tuned for Life — at the Cellular Level
A team led by Kostya Trachenko says small shifts in fundamental constants would change the viscosity of water and blood enough to make complex biology unworkable.
- Physics
Scientists Experimentally Confirm Universal Growth Law in Two Dimensions
Researchers use quantum system of fleeting light-matter particles to prove 40-year-old physics theory applies across wildly different processes.
PhysicsMIT Researchers Map Hidden Structure of Mysterious High-Tech Materials
Three-dimensional atomic mapping reveals unexpected charge patterns in relaxor ferroelectrics used in ultrasound and sonar systems for decades.
- Physics
Scientists Experimentally Confirm Universal Growth Law After 40-Year Physics Puzzle
Researchers used quantum light-matter particles to prove the Kardar-Parisi-Zhang theory works in two dimensions, strengthening ideas about hidden rules governing everything from crystals to living systems.
PhysicsNASA Tests Record-Breaking Electric Thruster That Could Power Mars Missions
The experimental lithium-powered engine reached 120 kilowatts during testing at JPL, glowing hotter than molten lava and generating 25 times more power than current spacecraft thrusters.
- Physics
NASA Tests Powerful New Thruster That Could Send Humans to Mars
A revolutionary electromagnetic engine reached record-breaking power levels at JPL, firing hotter than molten lava while demonstrating technology that could transform space travel.
PhysicsScientists Connect Time Crystal to Real Device in Quantum Breakthrough
Researchers have successfully linked a time crystal to an external mechanical system for the first time, opening doors to revolutionary quantum technologies including ultra-precise sensors and advanced computing systems.
PhysicsPowerful Laser Turns Metal Into Star-Like Plasma in Trillionths of a Second
Scientists capture the split-second chaos when intense laser flashes blast matter into superheated plasma, tracking how copper atoms lose and regain electrons in unprecedented detail.
- Physics
MIT Scientists Finally Reveal Hidden Structure of Mysterious High-Tech Material
Relaxor ferroelectrics power ultrasounds and sonar for decades, but their atomic structure remained unknown until breakthrough 3D mapping.
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Scientists Connect 'Time Crystal' to Real Device for First Time in Quantum Breakthrough
Researchers at Aalto University successfully linked a time crystal to an external mechanical oscillator, opening doors to revolutionary quantum technologies and ultra-precise sensors.
PhysicsPhysicists Discover Subtle Flaw in Time Itself Through Quantum Collapse Models
New research suggests that spontaneous quantum collapse processes could introduce tiny uncertainties into time's fabric, setting fundamental limits on clock precision.
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Scientists Connect 'Time Crystal' to Real Device in Quantum Computing Breakthrough
Researchers successfully link perpetually moving quantum system to external oscillator, opening door to practical applications in sensors and quantum memory.
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Scientists Create Exotic Matter States by Manipulating Magnetic Fields Over Time
Cal Poly researchers discover that carefully timed magnetic field changes can generate quantum states impossible under normal conditions, potentially revolutionizing quantum technology stability.
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Physicists Discover Tiny Flaw in Time That Could Revolutionize Quantum Technology
New research reveals that quantum collapse processes linked to gravity may create fundamental limits on time's precision, opening new paths to unify physics.
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Laser Creates Star-Like Plasma in Trillionths of a Second, Unlocking Extreme Physics
Scientists capture split-second ionization process as copper wire transforms into million-degree plasma, advancing laser fusion diagnostics.
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Scientists Create Exotic Matter Using Time-Varying Magnetic Fields
Breakthrough quantum physics research reveals entirely new forms of matter that don't exist under normal conditions, potentially revolutionizing quantum computing.
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MIT Scientists Map Hidden Atomic Structure of High-Tech Electronic Material
Breakthrough imaging reveals three-dimensional structure of relaxor ferroelectrics, materials that power ultrasound machines and sonar systems worldwide.
PhysicsJWST Spots Water-Ice Clouds on Epsilon Indi Ab, Rewriting Atmosphere Models for Cool Giant Exoplanets
Direct imaging by the James Webb Space Telescope of a 7.6-Jupiter-mass world 12 light-years away revealed thick patchy clouds of water ice and far less ammonia than predicted, forcing astronomers to revisit decades-old atmospheric models.
PhysicsOxford Physicists Achieve First-Ever 'Quadsqueezing' Quantum Effect, Opening New Path for Quantum Sensors and Computers
Using a single trapped ion and two non-commuting forces, the Oxford team generated a fourth-order squeezed state more than 100 times faster than conventional methods — a demonstration that promises to make exotic quantum behaviors usable in real machines.
- Physics
MIT Scientists Map Hidden Atomic Structure of Revolutionary Electronic Material
Researchers finally reveal the three-dimensional structure of relaxor ferroelectrics, materials that power ultrasound machines and sonar systems worldwide.
PhysicsScientists Teleport Photon State 270 Meters in Quantum Communication Breakthrough
International team achieves first-ever quantum teleportation between separate quantum dots, marking crucial milestone toward quantum internet development.
- Physics
MIT Scientists Reveal Hidden Atomic Structure of Revolutionary High-Tech Material
Breakthrough mapping of relaxor ferroelectrics challenges decades of assumptions and opens path to better-designed devices.