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bd58adb8d8b903f31aadefc485d530ced5d10189d091a9b0c0af46f5121f2260
2026-09-20T04:05:00+00:00
APOD: 2026 September 20 – Analemma over the Callanish Stones
APOD’s main NASA site is moving: From apod.nasa.gov to science.nasa.gov/apodTomorrow’s picture: open space
https://science.nasa.gov/image-article/apod-2026-september-20-analemma-over-the-callanish-stones/
Space & Physics
svg
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2026-09-19T04:05:00+00:00
APOD: 2026 September 19 – A Zodiacal Night
APOD’s main NASA site is moving: From apod.nasa.gov to science.nasa.gov/apodTomorrow’s picture: only sunny days
https://science.nasa.gov/image-article/apod-2026-september-19-a-zodiacal-night/
Space & Physics
svg
57c41774142bca9d2e1768ac48ec1f6566c6e038dba08e88d003a4dac1b05b13
2026-09-18T19:56:08+00:00
NASA Invites Media to Albania Artemis Accords Signing Ceremony
Credit: NASA The Republic of Albania will sign the Artemis Accords during a ceremony at 12 p.m. EDT on Monday, Sept. 21, at NASA Headquarters in Washington, becoming the 73rd country signatory. NASA Deputy Administrator Matt Anderson will host Albania’s Minister for Europe and Foreign Affairs Ferit Hoxha and Ambassador...
https://www.nasa.gov/news-release/nasa-invites-media-to-albania-artemis-accords-signing-ceremony/
Space & Physics
svg
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2026-09-18T18:02:53+00:00
NASA-JAXA XRISM Mission Sees Pulsar Gathering Companion’s ‘Wind’
5 min read NASA-JAXA XRISM Mission Sees Pulsar Gathering Companion’s ‘Wind’ Using data from the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory, astronomers have directly observed a giant star’s outflow, called a stellar wind, being captured by its compact companion and providing the power source f...
https://science.nasa.gov/missions/xrism/xrism-sees-pulsar-gathering-companions-wind/
Space & Physics
svg
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2026-09-18T16:02:31+00:00
NASA Awards SpaceX Three Crew Flights to Space Station
A SpaceX Falcon 9 rocket carrying the company’s Dragon spacecraft launches NASA’s SpaceX Crew-10 mission to the International Space Station on March 14, 2025.NASA/Aubrey Gemignani Editor’s note: This feature was updated on Sept. 18, 2026, to add additional details on mission readiness dates. To continue regular c...
https://www.nasa.gov/missions/station/commercial-crew/nasa-awards-spacex-three-crew-flights-to-space-station/
Space & Physics
svg
ab329bef0417d4bf9c280c6962e8a430df59d62f6532d904ba958927b31b9c73
2026-09-18T15:45:03+00:00
COSI Telescope Comes Together
UC Berkeley/Alan Toth UC Berkeley engineers and managers watch as the COSI (Compton Spectrometer and Imager) detector assembly is slowly raised from a table in this July 8, 2026, image. The four pieces of silver material on the top of the detector box cover the flex circuits, which carry signals from the detectors to t...
https://www.nasa.gov/image-article/cosi-telescope-comes-together/
Space & Physics
svg
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2026-09-18T04:05:00+00:00
APOD: 2026 September 18 – Messier 33: The Triangulum Galaxy
APOD’s main NASA site is moving: From apod.nasa.gov to science.nasa.gov/apodTomorrow’s picture: star party weekend
https://science.nasa.gov/image-article/apod-2026-september-18-messier-33-the-triangulum-galaxy/
Space & Physics
svg
4893b761b0380215bf841a8499519daec3bc7722cd2c4527fa097c78f6d6d714
2026-09-17T20:37:09+00:00
NASA Awards Launch Services for StarBurst Gamma-Ray Detector
Credit: NASA NASA has selected SpaceX to provide launch services for the agency’s StarBurst mission, a small satellite designed to investigate neutron star mergers and the origins of short gamma-ray bursts. StarBurst will launch aboard a Bandwagon rideshare mission on a Falcon 9 rocket from Space Launch Complex 40 at C...
https://www.nasa.gov/news-release/nasa-awards-launch-services-for-starburst-gamma-ray-detector/
Space & Physics
svg
2e502463a1f22e394e9b7042ec6c1478194a8271f26e87698119e82ffc2eff09
2026-09-17T18:32:30+00:00
NASA Invites Media to SpaceX’s 35th Resupply Launch to Space Station
A SpaceX Falcon 9 rocket launches on May 15, 2026, carrying about 6,500 pounds of science, supplies, and equipment to the International Space Station during the company’s 34th commercial resupply mission for NASA.Credit: NASA Media accreditation is open for the next cargo launch that will deliver NASA science investiga...
https://www.nasa.gov/news-release/nasa-invites-media-to-spacexs-35th-resupply-launch-to-space-station/
Space & Physics
svg
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2026-09-19T15:20:01
Two-color light steers electrons through graphene's transient topological state
The electronic properties of materials are typically determined by their structure under normal, undisturbed conditions, when they are in a state known as equilibrium. Intense light beams, however, can temporarily reshape a material's electronic band structure (i.e., the range of energy states available to electrons), ...
https://phys.org/news/2026-09-electrons-graphene-transient-topological-state.html
Space & Physics
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56d13cb1010eee121456cc5c7d7fb3bb47d53fb6840341fdeedd3769162b5f37
2026-09-18T14:20:07
Physicists extend the search for quantum black holes at the LHC
Physicists at UC Santa Barbara have extended the search for evidence of microscopic black holes produced at the Large Hadron Collider (LHC) at the European Organization for Nuclear Research (CERN). The formation of these tiny, fleeting objects at the LHC represents one way theorists have sought to resolve anomalies in ...
https://phys.org/news/2026-09-physicists-quantum-black-holes-lhc.html
Space & Physics
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2026-09-18T13:40:01
Laser experiments recreate solar flare physics and reveal consistent magnetic reconnection rates
Magnetic reconnection is a process that occurs when the magnetic fields of a conductive plasma quickly rearrange and release massive amounts of stored magnetic energy. It is widely thought to be the underlying mechanism behind cosmic events such as solar flares and substorms in Earth's magnetosphere.
https://phys.org/news/2026-09-laser-recreate-solar-flare-physics.html
Space & Physics
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2026-09-18T12:20:01
An extremely stable quantum gas offers a new lens on strongly interacting systems
Molecular gases are a new form of artificial quantum matter. However, when these molecules collide, they are often lost extremely rapidly. Researchers from Radboud University and Columbia University have been able to suppress this collisional loss, paving the way for strongly interacting quantum matter. This new artifi...
https://phys.org/news/2026-09-extremely-stable-quantum-gas-lens.html
Space & Physics
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2026-09-18T09:20:02
Stacked 2D materials reveal room-temperature multiferroicity and voltage-controlled magnetism
Multiferroics are materials that simultaneously exhibit two or more ferroic orders—stable arrangements of physical properties that can be switched using an external stimulus. These materials could be highly advantageous for the development of various technologies, including non-volatile, low-power memory devices, spint...
https://phys.org/news/2026-09-stacked-2d-materials-reveal-room.html
Space & Physics
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f4f8f5ce8552c3405ea412e40d5da94ee5522cb33f13daa2b831ca13a5f00303
2026-09-17T19:00:01
Chemists overturn 40-year assumption about a key class of superconductors
Scientists at Warwick have shown that a material treated for 40 years as a uniform, textbook superconductor is in fact a patchwork of different crystal structures throughout its bulk, using an advanced 3D imaging technique to see deep inside the crystal for the first time.
https://phys.org/news/2026-09-chemists-overturn-year-assumption-key.html
Space & Physics
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2026-09-17T17:00:01
Close-up images show defects locking electrons into stable Wigner solids
A team of researchers led by the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) developed an approach that enabled them to directly observe how electrons interact with defects in advanced semiconductor devices in unprecedented detail. The team's methodology included an innovative simul...
https://phys.org/news/2026-09-images-defects-electrons-stable-wigner.html
Space & Physics
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bb0bd7f0a0e43e2f9e337a6743a851726b744c5fe0bf9589d9594244ec3bfed5
2026-09-17T16:40:01
Disorder is key to tuning a high-temperature superconductor
Cornell physicists have discovered that minimizing disorder, not varying electron count, is the key factor for controlling superconductivity in the unique material iron selenide (FeSe), a new insight for understanding high-temperature superconductors.
https://phys.org/news/2026-09-disorder-key-tuning-high-temperature.html
Space & Physics
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2026-09-17T16:30:01
A new bridge for quantum networks: Physicists convert microwaves to light using 2D magnets
Physicists at The City College of New York have demonstrated a new way to transfer microwave signals onto light using magnetic waves inside a layered semiconductor. The work establishes a materials platform for building interfaces that could one day link quantum computers through optical networks. The research, titled ...
https://phys.org/news/2026-09-bridge-quantum-networks-physicists-microwaves.html
Space & Physics
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2026-09-17T15:00:11
What kills Schrödinger's cat? Underground experiment rules out gravity model for quantum decoherence
Somewhere between the microscopic realm of elementary particles and the macroscopic world of human beings, something strange happens: The rules of quantum physics, which work so exquisitely for tiny atoms, seem to lose their grip as objects grow larger. Pondering where and how this shift from small-scale quantum fuzzin...
https://phys.org/news/2026-09-schrdinger-cat-underground-gravity-quantum.html
Space & Physics
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2026-09-17T14:00:42
Real-time quantum jump in sound observed for first time
A Stanford team has documented the first direct observation of quantum jumps of sound in a mechanical resonator, completing an arc of scientific exploration that started more than 100 years ago.
https://phys.org/news/2026-09-real-quantum.html
Space & Physics
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2026-09-17T13:10:02
New benchmark puts quantum computers to the test and reveals their limitations
Quantum computers are no longer theoretical concepts. Today, they are being developed to tackle a range of complex problems, including exploring financial risk, modeling complex molecules and optimizing massive logistics networks. However, until now, there has been no way to benchmark the computational power of differe...
https://phys.org/news/2026-09-benchmark-quantum-reveals-limitations.html
Space & Physics
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2026-09-17T11:40:08
Diamond quantum sensors can detect heart magnetism at room temperature without skin contact
Physicists at Johannes Gutenberg University Mainz (JGU) have developed a technology that uses quantum sensors to measure biomagnetic signals, such as heart activity. Researchers from the DIAQNOS (DIAmond-based Quantum Sensing for NeurOSurgery) flagship project, coordinated by Dr. Arne Wickenbrock in Mainz, have demonst...
https://phys.org/news/2026-09-diamond-quantum-sensors-heart-magnetism.html
Space & Physics
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2026-09-17T10:40:27
Robotic lab sets up and runs optics experiments on demand
Every new generation of phone display, television screen and solar panel is the result of precision optics experiments, which use lasers and other light sources to measure the optical properties of candidate materials. These experiments can take months to run, requiring scientists to meticulously angle and adjust delic...
https://phys.org/news/2026-09-robotic-lab-optics-demand.html
Space & Physics
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2026-09-17T10:10:01
Is dark matter 'natural?' Physicist puts the question to the test
Dark matter is one of the oldest open problems in physics. It makes up most of the matter in the universe and shapes how galaxies form and move, yet no one has ever directly detected it. Physicists have proposed dozens of candidates to explain it: exotic new particles, black holes formed moments after the Big Bang and ...
https://phys.org/news/2026-09-dark-natural-physicist.html
Space & Physics
https://scx1.b-cdn.net/c…tter-natural.jpg
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2026-09-17T10:00:24
Handheld scanner delivers lab-quality chemical composition maps using infrared light
Researchers have developed a compact, handheld mid-infrared imaging spectrometer that can produce high-resolution chemical maps of a sample without using stains or labels. With further development, the handheld device might provide a portable and easy-to-use way to map the molecular makeup of tissues and other samples.
https://phys.org/news/2026-09-handheld-scanner-lab-quality-chemical.html
Space & Physics
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2026-09-16T19:40:01
Hot electrons reveal electronic collisions may raise resistance in twisted graphene
When a material heats up, its electrical resistance often rises. The harder question is what, exactly, is getting in the way. The electrons carrying the current may be scattered by vibrations of the material's atomic lattice, known as phonons. They may also collide with one another. Frustratingly, a conventional temper...
https://phys.org/news/2026-09-hot-electrons-reveal-electronic-collisions.html
Space & Physics
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2ec22c5a44fa3d0cdf192437ec35208b932e503f28e37397b05b533f82c9e23d
2026-09-16T18:30:06
Mobile trap transports 92 antiprotons by road and stores them for over a month in world first
In March 2026, scientists succeeded in transporting antiprotons by road for the first time in a purpose-built trap loaded on a truck. The BASE collaboration, which realized this experiment at the European Organization for Nuclear Research (CERN) in Geneva under the lead of Professor Dr Stefan Ulmer and Dr Christian Smo...
https://phys.org/news/2026-09-mobile-antiprotons-road-month-world.html
Space & Physics
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b9696a7f07fe00aadbe5a969103eded447c6ddcfecf2188f7690941aa1583491
2026-09-16T17:00:06
Roll waves emerge as uniform water flow destabilizes on steep slopes, equations show
When it rains, traveling waves appear on steep asphalt pavement, slowly making their way down the slope. Because these so-called "roll waves" propagate without deforming and are typically characterized by abrupt discontinuities, they play an important role in hydraulic engineering. Understanding unsteady flows like rol...
https://phys.org/news/2026-09-emerge-uniform-destabilizes-steep-slopes.html
Space & Physics
https://scx1.b-cdn.net/c…-on-pavement.jpg
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2026-09-16T15:20:08
Circular Rydberg atoms set three records, staying stable for 11 milliseconds
Rydberg atoms are considered promising building blocks for quantum computers and their precursors, quantum simulators. Researchers at the 5th Institute of Physics of the University of Stuttgart have achieved record values for the lifetime, size, and storage time of circular Rydberg atoms, a special form of Rydberg atom...
https://phys.org/news/2026-09-circular-rydberg-atoms-staying-stable.html
Space & Physics
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2026-09-16T14:40:04
Sliding droplets point to charging mechanism beyond mobile ions
Whether on a windowpane at home or during the industrial cleaning of computer chips: droplets sliding over solid surfaces become electrically charged. Yet the physical mechanism behind this charging remains a subject of debate. This charging is usually attributed to the exchange of charged particles (ions) at the inter...
https://phys.org/news/2026-09-droplets-mechanism-mobile-ions.html
Space & Physics
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2026-09-16T11:10:01
How some cyclists paradoxically start 'from rest' with a non-zero velocity
Some track cyclists appear to break the rules of physics, but a new study, published in the journal Royal Society Open Science, has created a model explaining the illusion. The results suggest that a quick succession of well-timed moves can help cyclists get a head start without actually breaking the rules of the race ...
https://phys.org/news/2026-09-cyclists-paradoxically-rest-velocity.html
Space & Physics
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2026-09-16T10:40:01
Dual findings reveal how to control coherence in plasmonic nanolasers
Researchers at the University of Eastern Finland have uncovered two complementary mechanisms that govern coherence in miniaturized lasers composed of metallic nanoparticle arrays incorporated into an optical gain material, also known as plasmonic lattice lasers.
https://phys.org/news/2026-09-dual-reveal-coherence-plasmonic-nanolasers.html
Space & Physics
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2026-09-16T09:20:03
Heating mica to 200°C reveals friction independent of sliding speed
Through joint research with the U.S. Geological Survey and the University of Tokyo, NIMS for the first time experimentally demonstrated friction completely independent of sliding velocity—an ideal that had never been realized—by heating mica, a layered oxide also used as a lubricant material, to 200°C (392°F). NIMS als...
https://phys.org/news/2026-09-mica-200c-reveals-friction-independent.html
Space & Physics
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2026-09-16T05:00:11
New simulations link unusual particle diffusion to yielding in soft jammed matter
Soft materials such as colloidal suspensions, emulsions, foams and gels often display complex and unusual behaviors compared with ordinary solids or liquids. From a mechanical point of view, for instance, they can resist deformation like solids, but they can also start to flow like liquids when a sufficiently strong ex...
https://phys.org/news/2026-09-simulations-link-unusual-particle-diffusion.html
Space & Physics
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2026-09-15T21:40:01
Study explores new photonics advance: Topology imprinting in nonlinear metasurfaces
Light is traditionally described by properties such as wavelength, amplitude, phase and polarization. Advances in optics have shown that light can also be shaped into complex spatial patterns known as structured light, enabling new ways to carry information and interact with matter for applications in imaging, optical ...
https://phys.org/news/2026-09-explores-photonics-advance-topology-imprinting.html
Space & Physics
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2026-09-15T17:00:08
Disordered atoms steer shared light pulses by matching motion and timing
A research team at the Institute of Applied Physics at TU Darmstadt has shown for the first time that atoms that are completely disordered and in constant motion can nevertheless emit jointly directed light preferentially in one direction—even though neither the atoms nor their environment exhibit a direction—and that ...
https://phys.org/news/2026-09-disordered-atoms-pulses-motion.html
Space & Physics
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2026-09-15T16:00:01
Magnets could help quantum computers talk to each other, says researcher
Xufeng Zhang is using magnets to make computers more power efficient at the quantum level. The Northeastern professor of electrical and computer engineering recently published two papers highlighting small-scale magnetic systems he and his team developed that could help make computers much more power efficient in the f...
https://phys.org/news/2026-09-magnets-quantum.html
Space & Physics
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2026-09-15T09:40:06
Novel particle beam could challenge Einstein's theory of gravity
Does gravity act equally on all particles in the universe, or are there differences between ordinary and exotic matter? Physics professor Anna Soter and her team at ETH Zurich and the Paul Scherrer Institute (PSI) in Villigen are investigating this question. "We have taken an important step toward carrying out an excit...
https://phys.org/news/2026-09-particle-einstein-theory-gravity.html
Space & Physics
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2026-09-14T18:00:06
From atomic vibrations to laboratory mechanics: Bridging 20 orders of magnitude in time
How can we predict the way a real material, such as a polymer, responds mechanically over timescales ranging from the ultrafast motion of atoms to the slow deformations measured in a laboratory? This is a deceptively difficult problem.
https://phys.org/news/2026-09-atomic-vibrations-laboratory-mechanics-bridging.html
Space & Physics
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2026-09-18T07:50:13
Caltech’s tiny new chip can steer light in 74 quadrillionths of a second
A new Caltech device can redirect a beam of light in just 74 femtoseconds using another beam and a nanoscale silicon metasurface. The breakthrough could pave the way for dramatically faster photonic communications, computing, and sensing technologies.
https://www.sciencedaily.com/releases/2026/09/260918024823.htm
Space & Physics
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2026-09-19T07:49:45
This deep-sea enzyme survives heat that destroys most proteins
A deep-sea microbe uses an exceptionally heat-resistant enzyme to turn atmospheric nitrogen into ammonia at temperatures that would destroy most proteins. Its unusual structure and a newly observed reaction state may reveal an ancient, shared mechanism behind nitrogen fixation and could eventually inspire cleaner biote...
https://www.sciencedaily.com/releases/2026/09/260918024810.htm
Space & Physics
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2026-09-18T07:07:25
Scientists are about to test Einstein’s gravity with exotic matter
Scientists have found a new way to create a controlled beam of muonium, an exotic atom containing a heavier cousin of the electron. The advance could allow researchers to test for the first time whether gravity acts on second-generation particles exactly as Einstein’s theory predicts. Any unexpected difference would be...
https://www.sciencedaily.com/releases/2026/09/260918024808.htm
Space & Physics
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2026-09-17T09:54:19
A $100 detector can see invisible particles raining down from space
A pocket-sized, roughly $100 detector can reveal the invisible stream of cosmic particles constantly passing through Earth and even through our bodies. What began as a student physics project is now being used in major experiments, balloon missions, and potentially future spacecraft.
https://www.sciencedaily.com/releases/2026/09/260917003725.htm
Space & Physics
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2026-09-16T10:44:50
Scientists turn seawater into fresh water without harmful brine
Scientists have developed a solar-powered desalination system that turns seawater into fresh water while removing nearly all of the leftover salt as a solid instead of producing harmful brine. The self-cleaning technology could also recover valuable minerals such as lithium, potentially turning desalination waste into ...
https://www.sciencedaily.com/releases/2026/09/260915100137.htm
Space & Physics
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2026-09-15T09:14:55
The shape behind the Einstein problem just revealed strange new physics
A mathematical shape famous for covering a surface without ever repeating has revealed an unexpected ability to twist light into unusual chiral patterns. The discovery could lead to new ways of controlling light, polarization, and advanced optical devices.
https://www.sciencedaily.com/releases/2026/09/260914102432.htm
Space & Physics
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825fdb405e6f2901e8131efe0ea3fb2eeeaaf376ecb5e425149284c4723b1632
2026-09-14T10:13:47
Chemistry textbooks have been getting this wrong for nearly 100 years
A foundational chemistry concept found in textbooks for almost 100 years may have been taught incorrectly. Researchers say the inductive effect in neutral molecules appears to extend only across one chemical bond, rather than gradually weakening over three or four bonds as traditionally taught. The team argues that upd...
https://www.sciencedaily.com/releases/2026/09/260913082157.htm
Space & Physics
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8dab91c9cc44e147951d81e19ecaf71f122d6b73da2a6da2d1b98b7415dc5b23
2026-09-13T09:15:56
Physicists can’t agree on how the Universe works
A massive worldwide survey of physicists has revealed surprisingly little agreement about some of the universe’s biggest mysteries. No majority backed the standard cosmological model, a leading explanation for dark matter, or any single theory of quantum gravity. One area of stronger agreement stood out: 68% said the B...
https://www.sciencedaily.com/releases/2026/09/260912220041.htm
Space & Physics
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acf9818f30533614746aa628f7fc1c2450a21b7812a28c3286428977a2380951
2026-09-13T08:03:59
Scientists are building a microscope powered by a quantum computer
Scientists are combining an electron microscope with a quantum computer to squeeze far more information from each electron. The approach could reveal faint details with fewer electrons, helping protect fragile samples that conventional microscopy can damage.
https://www.sciencedaily.com/releases/2026/09/260912220038.htm
Space & Physics
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2026-09-13T07:22:01
Physicists discover a hidden “curveball” in quantum light
Researchers have experimentally demonstrated the optical Magnus effect for the first time, revealing that a tightly focused laser interacts most strongly with an atom slightly away from the beam’s center. The unexpected shift is similar to the physics that makes a spinning table tennis ball curve through the air. Becau...
https://www.sciencedaily.com/releases/2026/09/260912220025.htm
Space & Physics
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2026-09-12T11:04:06
CERN finds gluons behaving strangely deep inside atomic nuclei
Physicists at CERN have found a new way to peer deep inside atomic nuclei and distinguish between two competing explanations for how gluons behave. Using the ALICE experiment at the Large Hadron Collider, researchers measured particle production at unprecedented spatial resolution, revealing structures as small as abou...
https://www.sciencedaily.com/releases/2026/09/260911214303.htm
Space & Physics
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2026-09-12T10:08:20
Tiny sound waves could help solve a major quantum computing problem
Researchers at Harvard have demonstrated a way to protect quantum information using microscopic sound waves. By continuously surrounding a diamond-based qubit with mechanical vibrations, they extended its coherence time by roughly threefold. The same phonons could eventually both transmit and protect quantum informatio...
https://www.sciencedaily.com/releases/2026/09/260911214245.htm
Space & Physics
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76cf8d95d5ff610a8eaa416c1ab9616d3a2802b230434788900b1e396342e5a9
2026-09-11T01:18:44
Physicists just found a tiny glitch in time itself
Unconventional quantum theories may imply that time itself has a tiny fundamental uncertainty, placing an ultimate limit on how precisely any clock could measure it. The effect is far beyond current detection, but it could reveal a hidden connection between quantum mechanics, gravity, and spacetime.
https://www.sciencedaily.com/releases/2026/09/260910225251.htm
Space & Physics
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bf99346378c9c9aa2c35fedfc7768cbd9f9be8ffa589682ee3456b01287fba87
2026-09-10T08:22:11
Scientists create brilliant white material without a drop of white pigment
Researchers have created a foam-based material that produces intense whiteness and water repellency without titanium dioxide pigments or PFAS chemicals. Inspired by natural structures in snow, clouds, flowers, and lotus leaves, the material uses tiny pores to scatter light while its rough surface repels water. The tech...
https://www.sciencedaily.com/releases/2026/09/260909231712.htm
Space & Physics
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5f1683fab117dbbc93ff0e5b50778b9c767b12dd91f1031e7f9d40e096b345ff
2026-09-09T01:33:42
Chinese scientists find a hidden atomic structure that unlocks methane
Scientists found that a tiny atomic structure that forms on nickel oxide during methane conversion is more effective than the metallic nickel long believed to drive the reaction. The discovery allowed a low-nickel catalyst to rival one containing 10 times more metal, potentially opening the door to cheaper and more eff...
https://www.sciencedaily.com/releases/2026/09/260909005148.htm
Space & Physics
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6436aa48a4b39582c51166b23da4f9e4d3cba5adecb4dbf83f0866e5658adea4
2026-09-08T08:09:21
Scientists observe Einstein’s gravity in the quantum world for the first time
Physicists have directly observed a long-predicted quantum effect of gravity, putting one of Einstein’s foundational ideas to a striking new test. Using ultracold atoms, researchers split an atom’s quantum wave so that one part was held in place while the other fell freely under gravity, then reunited the two to measur...
https://www.sciencedaily.com/releases/2026/09/260907201552.htm
Space & Physics
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2026-09-06T21:14:19
Scientists find a way to slash computer memory energy use by orders of magnitude
Scientists have devised a new way to switch magnetic computer memory while using far less energy than today's leading technologies. By mathematically optimizing the pulses used to flip digital bits, the method could reduce energy consumption by several orders of magnitude. Simulations suggest it may bring future memory...
https://www.sciencedaily.com/releases/2026/09/260906170132.htm
Space & Physics
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9d4a965b2f4bfee8f63ad0da3feb4ee23792a93bb9ebe4336cb958b9e8b479d2
2026-09-05T20:58:46
A mysterious signal around Earth could be dark matter
Scientists used Earth’s magnetic field and atmosphere as a planet-sized detector to search for some of the lightest proposed forms of dark matter. The approach dramatically improved limits on ultralight axions and uncovered several intriguing dark photon signals that still need to be explained.
https://www.sciencedaily.com/releases/2026/09/260904000328.htm
Space & Physics
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2b88fff7706871bb42f7b10a5c1a9f3264630bc4e4dd5fe0241d832888239144
2026-09-04T02:46:01
Dark matter detector finds a strange signal scientists can’t yet explain
The LUX-ZEPLIN experiment has detected a rare particle interaction that looks unusually difficult to explain as ordinary background noise and appeared where dark matter might be expected. Scientists are not claiming a discovery yet, but additional data could show whether this single mysterious event is the first hint o...
https://www.sciencedaily.com/releases/2026/09/260904000313.htm
Space & Physics
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a8d610b4f01fc8ccac1052b61fe62fb3d07da28bfaf97e583599baaa48f52510
2026-09-06T03:28:43
AI can now control fusion plasma faster than humans can react
Princeton researchers have tested an AI system that can monitor and control fusion plasma in milliseconds, reacting far faster than a human operator. In one experiment, it predicted a damaging instability about 200 milliseconds before it appeared and adjusted the plasma to stop it from forming.
https://www.sciencedaily.com/releases/2026/09/260903064215.htm
Space & Physics
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e718be20d0a14a1275bac1c92da13d3053e9609e693c52049642fc01a5d1356c
2026-09-05T00:18:12
Quantum oscillations defy expectations in this exotic material
Scientists have uncovered an unusual form of electron behavior in zirconium pentatelluride, a quantum material that can act as both an insulator and a conductor. Under temperatures near absolute zero and magnetic fields reaching 60 tesla, electrons produced quantum oscillations that continued even after conventional ph...
https://www.sciencedaily.com/releases/2026/09/260901010715.htm
Space & Physics
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cccfa834cc4a2cac3b1daa0363cccd0d7665768b707f0ee10ac395f22cab3510
2026-09-02T10:51:21
Interstellar solar sails hit a strange problem at 75% of light speed
Solar sails pushed by powerful lasers could reach incredible speeds, but relativity may eventually make the light itself work against them. At around 75% of the speed of light, scattered photons can begin creating drag, adding a surprising obstacle to interstellar travel.
https://www.sciencedaily.com/releases/2026/08/260831015157.htm
Space & Physics
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8e8bfc2493f24b42a6a939d05bb55a43b8c65f727fba9dabc61e68860ff271f3
2026-09-02T01:28:30
A search for one exotic particle uncovered two strange new structures
A search for one mysterious particle unexpectedly revealed evidence for two different structures that may belong to the bizarre family of exotic subatomic particles known as XYZ states. The findings could help physicists uncover new ways that quarks and gluons combine to create matter.
https://www.sciencedaily.com/releases/2026/08/260831015147.htm
Space & Physics
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efabc810daacb4274a4ce92321af1a90fc0e36b7bdd3243abfd8faf5634c2228
2026-08-30T11:05:09
This strange “spacetime crystal” can suddenly become a black hole
Physicists have mathematically captured a bizarre “spacetime crystal” that can either dissolve or collapse into a microscopic black hole after only a tiny change in energy. Their breakthrough came from an unusual trick involving infinitely many dimensions, potentially giving researchers a new tool for studying primordi...
https://www.sciencedaily.com/releases/2026/08/260829035225.htm
Space & Physics
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b54228bf074da13e0361c1b5027ff8c10d9b2ff3fdc83f1675d6056b745df56d
2026-08-29T07:41:30
The universe is still speeding up, but nobody knows why
A major new analysis challenges recent claims that the universe's expansion is slowing, finding that the evidence for cosmic acceleration remains strong. The findings preserve the leading role of dark energy, while leaving scientists with the enduring mystery of what this strange cosmic force actually is.
https://www.sciencedaily.com/releases/2026/08/260828082325.htm
Space & Physics
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9cbcfce1d7430c11a4f4cbf9ad8f0d5c826a2187589458b34d564619f265740d
2026-08-29T22:58:40
Some signs of quantum gravity may be an illusion
Quantum mechanics and Einstein’s theory of gravity explain almost everything we see in nature, yet physicists still do not know how to unite them. A new theoretical framework suggests that some experiments that appear to show gravity behaving quantum mechanically may have a much more ordinary explanation. Researchers f...
https://www.sciencedaily.com/releases/2026/08/260828005226.htm
Space & Physics
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5ec9edaea67a6c97b2615bdafbec9a7197e76c4ee89fa66dbb8bcca268756e3e
2026-08-30T07:45:32
A new recipe unlocks “impossible” nanocrystals for LEDs, implants, and superconductors
Scientists have cracked a long-standing chemistry problem, creating nanocrystals from tough metal nitrides that were previously extremely difficult to produce at this scale. The breakthrough could turn familiar materials used in LEDs, implants, and superconductors into building blocks for flexible electronics, printabl...
https://www.sciencedaily.com/releases/2026/08/260827010510.htm
Space & Physics
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416995ff1fca0a6128d72e83471dd380b3d54b2d7a3150c351631d068e890736
2026-08-27T09:08:01
AI searched 100 million possibilities and found a cheaper way to 3D-print a NASA rocket alloy
Researchers used AI to search through more than 100 million possible settings for 3D-printing a high-performance NASA alloy. After only 40 experiments, the system identified six successful configurations, including one that worked at a record-low 500 watts. That could allow GRCop-42, currently difficult and expensive t...
https://www.sciencedaily.com/releases/2026/08/260827010504.htm
Space & Physics
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2026-08-27T06:26:04
A mysterious cosmic hum may come from 13-billion-year-old dark stars
Today’s mysterious gravitational-wave background may preserve clues about how the Universe’s first supermassive black holes formed. Descendants of hypothetical Dark Stars could be responsible for a major portion of the signal, offering a surprising new way to investigate cosmic dawn and dark matter.
https://www.sciencedaily.com/releases/2026/08/260827010457.htm
Space & Physics
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fa1be8d72695914f8d2dfa08fd445ad67883e4beab126d8795b24866c4d04aab
2026-08-27T05:23:20
Scientists switch on a strange new form of magnetism in an ultrathin material
Scientists have found a surprising way to potentially switch on an unusual form of magnetism in ruthenium dioxide, a material that normally appears nonmagnetic. When the material was made into an ultrathin film only a few atomic layers thick and placed under strain, its electrons developed patterns consistent with alte...
https://www.sciencedaily.com/releases/2026/08/260826055454.htm
Space & Physics
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2026-08-26T23:52:13
Scientists may have finally caught “empty” space changing light
A magnetar with an astonishingly powerful magnetic field may have revealed a quantum effect predicted by Werner Heisenberg nearly 90 years ago. Its light shows signs that supposedly empty space is altering how the light travels, potentially providing the first evidence of vacuum birefringence.
https://www.sciencedaily.com/releases/2026/08/260826055445.htm
Space & Physics
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2026-08-25T06:09:15
Atomic catalyst unlocks the hidden value of plant waste
Scientists have created a highly efficient catalyst that breaks down stubborn lignin from plant waste into useful chemicals under relatively mild conditions. By revealing exactly how the catalyst works at the atomic level, the discovery could help turn forestry and agricultural waste into renewable building blocks for ...
https://www.sciencedaily.com/releases/2026/08/260824065601.htm
Space & Physics
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2026-08-24T21:49:06
Newton’s 300-year-old law just passed its biggest test yet
A massive test of gravity across the cosmos found that it behaves almost exactly as Newton and Einstein predicted, even across galaxy clusters hundreds of millions of light-years apart. The result weakens some modified-gravity explanations and strengthens the case that dark matter is behind the universe’s mysterious mi...
https://www.sciencedaily.com/releases/2026/08/260823015019.htm
Space & Physics
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2026-08-23T01:49:40
Scientists turn tiny “defects” into a 5.5x heat transfer boost
Scientists have developed an ultrathin coating that could dramatically improve how efficiently heat is transferred during condensation. By turning tiny polymer structures once considered “defects” into places where water droplets can form, then helping those droplets detach quickly, the new surface keeps exposing fresh...
https://www.sciencedaily.com/releases/2026/08/260823014940.htm
Space & Physics
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2026-08-24T05:55:19
Scientists just imaged the hidden quantum shape of a molecule
Researchers have found a way to create a complete 3D image of a molecule’s wavefunction, one of quantum mechanics’ most fundamental yet elusive features. By combining advanced photoelectron measurements with newly designed algorithms, the University of Göttingen team reconstructed the molecular orbital of a nanometer-s...
https://www.sciencedaily.com/releases/2026/08/260822015213.htm
Space & Physics
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2026-08-23T09:08:55
Physicists create a tiny “Big Bang” with surprisingly small atomic nuclei
Researchers at CERN have created microscopic versions of the early Universe by colliding surprisingly small atomic nuclei at nearly the speed of light. The collisions produced quark-gluon plasma, the ultra-hot matter believed to have filled the cosmos shortly after the Big Bang. Even more intriguingly, the particles le...
https://www.sciencedaily.com/releases/2026/08/260822015143.htm
Space & Physics
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2026-08-21T08:01:30
Scientists catch a hidden electronic state forming in just 30 femtoseconds
Scientists watched a light-triggered hidden state form inside a material in only 30 femtoseconds, revealing a step that had never been seen before. The material first entered a fleeting electronic state in which its bonds reorganized in a repeating pattern, followed by tiny atomic shifts. This ultrafast pathway could o...
https://www.sciencedaily.com/releases/2026/08/260820202856.htm
Space & Physics
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2026-08-21T00:21:34
Hidden magnetism inside atoms may explain mysterious gamma rays
For decades, scientists have puzzled over why certain atomic nuclei unexpectedly produce large numbers of low-energy gamma rays. A new experiment traced the effect to magnetic changes inside the nucleus, where protons and neutrons effectively flip their tiny internal magnets. The discovery could sharpen models of every...
https://www.sciencedaily.com/releases/2026/08/260820202849.htm
Space & Physics
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2026-08-21T00:54:49
A strange new quantum droplet can hold itself together
Two very different types of quantum particles may be able to form stable droplets that hold themselves together, challenging decades of conventional thinking. The prediction could soon be tested experimentally and may reveal an unexpectedly rich world of new quantum phases.
https://www.sciencedaily.com/releases/2026/08/260820202846.htm
Space & Physics
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2026-08-20T04:55:15
Scientists crushed diamond beyond Neptune-like pressures—and solved a 20-year mystery
Extreme experiments have revealed how diamond behaves at crushing pressures beyond those inside Neptune and Uranus, resolving a decades-old conflict between theory and observation. The results could help scientists boost fusion energy output while revealing more about the exotic diamond rain hidden inside ice giant pla...
https://www.sciencedaily.com/releases/2026/08/260820002424.htm
Space & Physics
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2026-08-19T21:32:04
MIT physicists discover electrons rebuilding like ice inside a quantum material
MIT physicists found that two electronic phases inside the same quantum material emerge through surprisingly different mechanisms—one smoothly and the other in expanding pockets resembling growing ice crystals. The discovery could help explain how exotic properties such as superconductivity and magnetism develop and co...
https://www.sciencedaily.com/releases/2026/08/260819041231.htm
Space & Physics
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2026-08-19T07:49:52
Tiny quantum engines reveal useful energy hiding in “waste heat”
A tiny machine made from just an atom and particles of light may sound impossibly simple, but it raises a surprisingly difficult question: what counts as heat, and what energy can still do useful work? University of Basel researchers have developed a theoretical framework that brings quantum physics and thermodynamics ...
https://www.sciencedaily.com/releases/2026/08/260819041222.htm
Space & Physics
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2026-08-18T01:58:07
Einstein’s biggest “mistake” came back — and changed cosmology forever
Einstein’s abandoned cosmological constant made a spectacular comeback when astronomers discovered that the universe’s expansion is accelerating. It now sits at the heart of our best cosmological model—a model that works extraordinarily well, yet may still be wrong.
https://www.sciencedaily.com/releases/2026/08/260816044835.htm
Space & Physics
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2026-08-18T02:08:04
Scientists may have finally proved that “empty” space isn’t really empty
A magnetar’s colossal magnetic field may have revealed a quantum effect predicted by Werner Heisenberg nearly 90 years ago, in which seemingly empty space alters the behavior of light. If confirmed, the discovery could offer the first direct evidence of vacuum birefringence and open a new window into the strange physic...
https://www.sciencedaily.com/releases/2026/08/260815065007.htm
Space & Physics
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2026-08-15T06:48:05
Physicists discover a hidden gluon structure inside protons that could rewrite textbooks
Physicists may have uncovered a hidden feature inside protons that helps preserve one of matter’s most fundamental properties. RHIC collision data suggest baryon number is carried not simply by three quarks, but by a Y-shaped junction of the gluons connecting them. The finding challenges a decades-old textbook picture ...
https://www.sciencedaily.com/releases/2026/08/260815064805.htm
Space & Physics
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2026-08-16T22:28:23
Tiny graphene wrinkles create surprisingly powerful electrical effects
Scientists have discovered that tiny, sharply curved wrinkles in graphene can dramatically alter its electrical behavior, creating surprisingly strong charge separation. The finding suggests future electronics could be tuned by reshaping materials at the atomic scale instead of changing what they’re made of.
https://www.sciencedaily.com/releases/2026/08/260815064801.htm
Space & Physics
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2026-08-17T08:30:41
Caltech breakthrough brings fiber-optic performance to silicon chips
Caltech scientists have created ultra-low-loss optical pathways on silicon chips that approach the efficiency of fiber optics and dramatically outperform existing technology at visible wavelengths. The breakthrough could unlock more powerful lasers, miniature atomic sensors and clocks, quantum systems, and more energy-...
https://www.sciencedaily.com/releases/2026/08/260814235905.htm
Space & Physics
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2026-08-14T08:56:01
World’s first superconducting quantum heat engine could help unlock massive quantum computers
A tiny superconducting engine has successfully converted heat near absolute zero into useful work, demonstrating the first cyclic quantum heat engine of its kind. Future versions could operate autonomously inside quantum computers, potentially eliminating huge numbers of costly, noise-producing microwave cables.
https://www.sciencedaily.com/releases/2026/08/260814011041.htm
Space & Physics
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2026-08-14T09:16:36
Scientists detect a nuclear reactor’s ghostly afterglow for the first time
Nuclear reactors may go dark, but their fuel continues producing a faint antineutrino “glow” long after shutdown. Researchers have now detected that residual signal for the first time, finding it closely matched predictions of radioactive decay inside the reactor and nearby spent-fuel pools. The breakthrough suggests a...
https://www.sciencedaily.com/releases/2026/08/260814011036.htm
Space & Physics
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2026-08-12T00:07:22
Ordinary WiFi can now identify you with near-perfect accuracy
Ordinary WiFi networks could quietly become powerful surveillance tools, allowing people to be identified without cameras, special sensors, or even carrying a connected device. Researchers showed that unencrypted signals routinely exchanged between WiFi devices and routers can be used to create radio-based images of pe...
https://www.sciencedaily.com/releases/2026/08/260811052857.htm
Space & Physics
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2026-08-10T08:27:30
Scientists discover a hidden switch inside silver nanocatalysts
Silver nanocatalysts have been found to switch where they perform their most important reactions depending on whether a solid oxide cell is making electricity or hydrogen. The discovery could enable smarter catalyst designs that boost clean power generation while making green hydrogen more energy-efficient.
https://www.sciencedaily.com/releases/2026/08/260810015714.htm
Space & Physics
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2026-08-09T07:02:03
Chemists set electrons free and break a decades-old chemistry barrier
Chemists have developed a catalyst that breaks a long-standing rule governing which molecules receive electrons during chemical reactions. By releasing electrons directly into solution, the technique could unlock reactions—and potentially useful new molecules—that were previously out of reach.
https://www.sciencedaily.com/releases/2026/08/260807035147.htm
Space & Physics
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2026-08-08T10:09:02
New fuel cell breakthrough could help power energy-hungry data centers
A new nanostructured carbon design lets fuel-cell catalysts use tiny amounts of platinum while remaining remarkably stable and efficient. The breakthrough could help hydrogen fuel cells become a more practical way to power data centers, vehicles, and other energy-intensive technologies.
https://www.sciencedaily.com/releases/2026/08/260807035140.htm
Space & Physics
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2026-08-07T23:49:26
Sunlight creates quantum entanglement once thought to require lasers
Scientists have generated quantum entanglement directly from sunlight, potentially offering a lower-energy alternative to the lasers normally used in quantum technology. Their outdoor experiment produced entangled photons with about 94% similarity to an ideal state. The result could pave the way for simpler quantum sat...
https://www.sciencedaily.com/releases/2026/08/260807035133.htm
Space & Physics
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2026-08-08T09:17:32
This tiny gold crystal could bring quantum technology out of the deep freeze
Scientists have created the first quantum material that can sort and transport different quantum states of light at room temperature, potentially removing the need for bulky, ultra-cold refrigeration systems. Built from a gold film carved with hundreds of microscopic structures, the ultrathin “metacrystal” acts like a ...
https://www.sciencedaily.com/releases/2026/08/260806050706.htm
Space & Physics
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2026-08-07T08:22:48
UCLA scientists discover how to guide heat like light at room temperature
Scientists have demonstrated that heat can move through a crystal in focused, wave-like rays at room temperature instead of spreading randomly. The breakthrough could make it possible to route heat around sensitive parts of next-generation chips and quantum devices.
https://www.sciencedaily.com/releases/2026/08/260805082506.htm
Space & Physics
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b18986ed2db1ffc8e1570e4beb32ce49ec568383066a3ef518e3eb2f212cf006
2026-08-06T08:03:02
Cell-inspired nanoreactor turns sunlight into hydrogen peroxide
A new hollow nanoreactor mimics living cells to make hydrogen peroxide more efficiently using visible light. Its light-trapping cavity and proton-shuttling shell could open new possibilities for cleaner chemical manufacturing and artificial photosynthesis.
https://www.sciencedaily.com/releases/2026/08/260804034642.htm
Space & Physics
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ee09554dd596a6467291cec6c2c8ab7e75260e5e3e5b952d29f9acb9ec9273c1
2026-08-03T07:58:59
Scientists reveal the hidden force driving the universe’s hottest fluid
When atomic nuclei smash together at nearly the speed of light, they create the hottest fluid in the universe, but scientists may have overlooked one of its most important forces. New simulations reveal that extreme acceleration builds up along the edges of quark-gluon plasma, helping drive its explosive expansion. Thi...
https://www.sciencedaily.com/releases/2026/08/260802223422.htm
Space & Physics
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a6111a49c491418762495fa232c1de1906ee905ee1facb2321ad0f35d0d98c1d
2026-08-04T03:08:28
Scientists just 3D printed one of the hardest metals on Earth
A new 3D printing technique can produce exceptionally hard tungsten carbide cobalt while using less of its expensive raw materials. By softening rather than fully melting the material, researchers created defect-free samples with industrial-grade hardness and opened the door to more efficient manufacturing.
https://www.sciencedaily.com/releases/2026/08/260801094053.htm
Space & Physics
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b29b74d462a40d3c9e14ea9c3a8c39206665eea02f5d488490231460d4d91479
2026-08-03T00:36:48
Scientists twist crystal layers and reshape matter from within
Researchers have found a way to build much larger “twisted” oxide materials while precisely controlling how their atomic layers line up. Because these materials can be made over large areas and transferred onto different surfaces, the technique could help turn twistronics from a laboratory curiosity into a practical pl...
https://www.sciencedaily.com/releases/2026/08/260801042819.htm
Space & Physics
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b16ce3ec031ab140c1546ca7f099ff4ae1a38a5711e290c928ac936fdf187e3b
2026-09-18T15:00:50+00:00
Quiz of the week: how long could a lunar city survive?
Fancy some more? Check out our puzzles page. The post Quiz of the week: how long could a lunar city survive? appeared first on Physics World.
https://physicsworld.com/a/quiz-of-the-week-how-long-could-a-lunar-city-survive/
Space & Physics
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