- Ленты заголовков
Physics TOP news
A massive underground detector aimed at understanding the mysterious ghost particles in our universe released its first major results on Wednesday.
Cardi B suggests Trump's presence at Madison Square Garden brought bad luck to the Knicks after their Game 3 loss to the Spurs in the NBA Finals.
The nanoscale world appears to have a new ball to kick around. Researchers from Brown University have shown the first experimental evidence for a "buckyball" molecule made from 80 boron atoms. The new structure is the cousin of the carbon buckyball, known formally as Buckminsterfullerene—a soccer ball-shaped molecule made from 60 carbon atoms that helped launch the nanotechnology revolution when it was discovered just over 40 years ago.
Explore how AI-native platforms like Atoms are reshaping software engineering, speeding up workflows, and enabling faster, smarter development.
NYSE expert Peter Tuchman advises caution as SpaceX's unprecedented $135 IPO could surge to $1,000. Explore the largest IPO in stock market history and its implications for investors.
A Colorado-based fusion energy company said the U.S. Dept. of Energy (DOE) has approved the company's preconceptual technical design for its commercial fusion power plant. The post DOE Approves Xcimer Energy Fusion Power Plant Design appeared first on POWER Magazine.
Quantum computers—systems that process information and perform computations by leveraging the principles of quantum mechanics—could solve some tasks faster and more effectively than classical computers. While some studies have demonstrated the advantages of these computers for specific tasks, ensuring their reliable operation in real-world settings has proved challenging.
“Insect Sex Intersections” is a new episode (the seventh episode) in the series “Laugh Then Think: Japan’s Offbeat Science” broadcast by the Japanese TV network NHK. You can watch it online. The series looks closely and lovingly at some of Japan’s many Ig Nobel Prize winners. The producers summarize the new episode this way: “An […]
Astronomers have revealed distinct differences in atmospheric conditions between the morning and evening transition zones of the ultra-hot gas planet WASP-121 b, which separate day from night, commonly called terminators. This achievement was only possible due to the unmatched sensitivity of the James Webb Space Telescope (JWST).
Physicists at University College Cork have developed a new approach in the search for a quantum spin liquid, a long-sought state of quantum matter resembling a magnetic liquid whose quantum properties mean it never freezes. The work is a key step in the search for quantum silicon, a mineral that could be used to create quantum computers, just as silicon is used in traditional computers. The resulting paper appears in Nature Physics.
The half-century-long search is finally over, opening a new window into the physics at play in the center
Using the unprecedented imaging and spectroscopic power of the NASA/ESA/CSA James Webb Space Telescope, researchers have mapped the
A study in the Journal of Cosmology and Astroparticle Physics explores how a machine-learning strategy known as transfer learning could dramatically reduce the computational cost of searching for new physics beyond the standard cosmological model—while also revealing an unexpected risk: Sometimes AI systems can become too reliant on what they already know.
Author(s): Matteo RiniAstronomers may have found a long-sought wind from Sagittarius A*, offering a glimpse into how typical supermassive black holes shape their environment. [Physics 19, 82] Published Tue Jun 09, 2026
Researchers at University College Dublin and international collaborators have just published a detailed and accessible guide that aims to translate theoretical ideas into practical devices for quantum enhanced sensing technologies.
The mysterious Amaterasu particle may not be a proton at all. New research suggests that some of the most extreme cosmic rays could be ultraheavy atomic nuclei, heavier than iron, which are better able to retain their energy while traveling through space. This idea could help explain how these rare particles reach Earth and provide new clues about the powerful cosmic explosions that create them.
How are heavy elements formed in the universe? Extremely neutron-rich atomic nuclei and their beta-decay rates play an important role in this process. Until now, it has been very difficult to determine these rates experimentally. Researchers at TU Darmstadt have developed theoretical predictions for such processes and successfully compared them with experimental data, where they exist. The results were published in Physical Review Letters.
An international team of researchers has reported a major advance in understanding quantum dynamics in semiconductor materials. They directly observed how excitons and phonons evolve together in perovskite nanocrystals, revealing a fully coherent quantum dance between light-induced electronic excitations and crystal lattice vibrations. They published their findings in Nature Communications.
How do you measure the mass of a dormant black hole in the early Universe? That's a question astronomers at University College London (UCL) and Carnegie scientists wanted to answer about a distant object that is invisible. So, they turned to James Webb Space Telescope (JWST) studies of the region around the black hole to find that answer.
Researchers at Kanazawa University, in collaboration with Diamond and Carbon Applications (Germany), have developed a buried-growth process for nitrogen–vacancy (NV) centers in diamond using microwave plasma chemical vapor deposition (MPCVD). By employing nitrogen-radical selective etching, which simultaneously enhances metal-mask durability through nitridation, the team enabled a continuous etching–growth sequence within a single MPCVD process.
Solar flares are the most explosive energy-release events in the solar corona, leading to intense particle acceleration, plasma heating and bulk plasma motions on short timescales. Core questions during solar flares remain unresolved, including how and where particle acceleration occurs, and how energized electrons propagate through coronal magnetic structures.
Physics is considered a cold, hard science – but it will transform your life if you view it with a bit more subjectivity, says Karmela Padavic-Callaghan
A new Chinese quantum computing system pairs two independent neutral-atom arrays in one processor, aiming to boost stability, efficiency and scalability.
New simulations show that interactions with a magnetic field can work to decrease the distance between still forming binary protostars. These results can help explain the characteristics of the binary star systems observed in the Milky Way. These results can also be extrapolated to binary black holes, giving insights into how super massive black holes evolve.
Quantum memories, systems that store and retrieve information leveraging quantum mechanical effects, can outperform classical storage systems on some existing tasks. Yet these promising memories could also complete operations that are very difficult or impossible for classical systems, including the storage and retrieval of so-called isometry channels.
Author(s): Sam JarmanResearchers use a quantum Bell test to generate certifiably random numbers, key ingredients for secure network communications. [Physics 19, 81] Published Mon Jun 08, 2026
Researchers from the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, and Johns Hopkins University in Baltimore have developed a practical, comprehensive noise-modeling framework for a popular class of superconducting quantum processors. Their work, published in the journal PRX Quantum, offers a sevenfold improvement in predictive accuracy over existing approaches.
We don't know whether theorized primordial black holes (PBH) are real. If they are, they formed in the very early universe, when physics was much different. They had no stellar progenitors and were created by the direct collapse of densely packed subatomic matter. Theorists have wondered whether PBH could be dark matter, or a component of dark matter.
An international team led by the Max Born Institute has developed a new type of momentum microscopy to image magnons—the quanta of collectively excited spins—directly in two-dimensional reciprocal space using soft X-rays. Owing to its remarkable sensitivity, simplicity, and access to nanometer-scale wavelengths, this novel technique establishes a powerful and versatile platform for exploring nonlinear magnon interactions, which are promising for future computing schemes.
Researchers from the Department of Electrical and Computer Engineering in the Faculty of Engineering at the University of Hong Kong (HKU) and the Centre for Advanced Semiconductors and Integrated Circuits (CASIC) have achieved a major breakthrough in cryogenic electronics. The team has developed a programmable neuromorphic hardware platform that operates near absolute zero, providing a potential solution for scaling up quantum computers and enabling deep-space exploration. The discovery was published in Nature Communications in an article titled "Cryogenic neuromorphic circuits using gate-controlled negative differential resistance in silicon carbide."
Using the James Webb Space Telescope, and with a little help from Einstein, astronomers have "weighed" a sleeping giant, a dormant supermassive black hole located a staggering 10 billion light-years away.
Florida State University physicists are part of a team that has discovered unusual superconducting states in parts of graphene, with the potential to drive unexpected quantum technologies.
Using a novel simulation model based on machine learning, an international research team at GSI/FAIR has succeeded in gaining a deeper understanding of element formation in stellar events such as neutron star mergers. For the first time, the scientists used deep learning with a neural network to model the energy release during r-process nucleosynthesis in hydrodynamic simulations. The results are published in the journal Physical Review D.
Pour out a bottle of Head & Shoulders for Ivan Reitman's Evolution on its 25-year anniversary.
Building useful quantum technologies—from sensors to computers—requires generating highly complex entangled states, in which the properties of particles are deeply intertwined. Producing such states has traditionally required complex tools and carefully engineered setups with many parts.
A new theoretical study may have cracked one of the most puzzling discoveries of the James Webb Space Telescope (JWST): Little Red Dots, spotted across the early universe. The paper, posted to the arXiv preprint server on May 29, argues that these objects could be black holes caught in rare, violent bursts of feeding at a rate exceeding theoretical limits.
A research team has developed a novel organocatalysis method based on a silylium Lewis acid. This technology employs an ion-pair catalyst combining a diethylsilylium ion with a weakly coordinating anion, enabling the direct installation of sulfonamide groups into functionalized ketone compounds, including β-ketoesters, which had previously been difficult to react using conventional catalytic methods.
A supermassive black hole lies at the heart of every galaxy, including the Milky Way. When a black hole is active, it pulls material in as a whirlpool of high-temperature gas and dust. As this cosmic material piles up and falls onto a black hole, it lights up its vicinity, radiating a huge amount of energy.
The work is an important step to understanding the physics of “negative triangularity” The post Research on magnetic plasma confinement wins Plasma Physics and Controlled Fusion Outstanding Paper Prize appeared first on Physics World.
By taking general relativity into higher dimensions, a trio of physicists has proven that a mathematical pattern of ripples in space-time geometry could give rise to naked singularities and microscopic black holes.
For millions of people, chatbots powered by large language models (LLMs) are now a key feature of everyday life. These AI systems are growing at a rapid pace, but scaling them up is becoming increasingly costly and resource-intensive.
For nearly a century, there were two known kinds of magnets. Ferromagnets are the classic magnets that attract
Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of outperforming classical computers on some tasks. Despite their potential, the use of these systems remains very limited, due to their high cost and other challenges that have so far prevented their large-scale fabrication.
A research team led by Davoud Jafari at the University of Twente, in collaboration with the University of Pisa, has completed a series of parabolic flight experiments to investigate advanced smart surfaces under rapidly changing gravity conditions. Conducted aboard the Air Zero G aircraft operated by Novespace, the campaign integrated additive manufacturing, boiling heat transfer and electric field control into a single experimental platform as part of the #SmartSkin project.
For every action, there is an equal and opposite reaction. What goes up, must come down. Physical laws
Learn more about the holographic principle and why some theoretical physicists think the universe could be a hologram.
A team at the University of Minnesota discovered that changing a metal film's thickness by just a few nanometers can dramatically alter how it behaves electronically. The finding reveals a surprising new way to control metals and could help power future advances in electronics, catalysis, and quantum technology.
A team at the University of Chicago has discovered a surprisingly simple way to create powerful quantum states that are normally difficult to produce. By making small adjustments to the energy levels of atoms inside an optical cavity, researchers can generate a wide variety of highly entangled states without adding complicated hardware.
This week, researchers reported that GLP-1 medications may influence the biology of aging. Hidden meltwater in deep Antarctic coastal waters has a strong climate impact. And a novel prostate cancer treatment reduced risk of disease progression by half in a clinical trial.
A spin qubit, in which quantum information is encoded in the spin state of an electron, is one of the most promising platforms for quantum computing. Spin qubits exhibit long coherence times and are compatible with advanced semiconductor manufacturing technologies. The leading implementation of spin qubits involves confined electrons inside quantum dots, a nanoscale semiconductor architecture that behaves like a controllable artificial atom. Recent advances have enabled high-fidelity operation of single- and two-qubit gates, exceeding the threshold required for certain surface code quantum error correction techniques.
Despite dozens of experiments over the years, scientists still don't have a precise measurement for gravity's strength. Why is that?
The latest news and headlines from Yahoo! News. Get breaking news stories and in-depth coverage with videos and photos.
According to theory, all active black holes should produce winds or jets. Astronomers have long searched for wind around the Milky Way’s central supermassive black hole. New images reveal a vacant, cone-shaped region pointing to the black hole. According to new research, only a supermassive black hole could've created this region.
Waves of light and sound interact to drive electronic and structural changes in a perovskite crystal. At the atomic scale, nothing is ever truly still. Materials that appear perfectly rigid and motionless to the naked eye are in fact swarms of vibrating atoms. This motion is generally random and uncoordinated, but with the right input, the atoms in certain materials will start to move together, vibrating in sync.
University of Tennessee, Knoxville physicists and their colleagues have made critical measurements of the lifetime and decay energy of tellurium-104 (Te-104), an important step in answering a century-old question and understanding how hundreds of nuclei decay. The results are published in Nature.
Stephen Hawking predicted that stars can capture primordial black holes (PBH). The PBH find their way to the stellar core, creating a Hawking star. There are two possible outcomes, both deadly for the star. Either it explodes rapidly, or it's slowly consumed by the parasitic PBH.
Scientists have uncovered unexpected quantum complexity inside cobalt, a metal long thought to be fully understood. Advanced measurements revealed a dense network of topological electronic states that remain robust at room temperature. These states enable extremely fast electron behavior and can be switched or controlled using magnetism. The discovery could open new paths toward next-generation computing and spin-based devices.
Scientists have proposed a new method for finding tightly bound supermassive black hole pairs by searching for stars that flash repeatedly as their light is magnified by the black holes’ gravity. The timing and brightness of these bursts could provide a unique fingerprint of black holes slowly spiraling toward a future collision.
Planets might exist in the least likely place you’d imagine—around the outskirts of supermassive black holes
Quantx Labs, a company developing quantum sensing for applications including positioning, navigation, and timing, has secured a seed funding round led by Serendipity Capital, which invested $5 million into the precision timekeeping company. To support the company’s next phase of growth, Serendipity Capital’s partner and co-founder Anton Jerga will join QuantX Labs’ board of directors. Quantx Labs' technology platform represents a major advance in how precisely time can be measured, the company said. Its optical atomic clocks are up to 10 to 100× more stable than existing systems, while also being smaller, portable, and more robust. This step change enables critical systems such as GPS and navigation, advanced...
Hamamatsu Photonics and its subsidiary, NKT Photonics, entered into a memorandum of understanding with Yaqumo, a developer of neutral-atom quantum computers. The companies will collaborate on the R&D and industrialization of advanced photonic systems for cold-atom-based quantum computing. In addition, the three companies aim to establish a global supply chain to support these efforts. Representatives from Hamamatsu, NKT Photonics, Yaqumo, and the governments of Denmark and Japan gathered to formalize the cooperation. (From left) Jingo Kikukawa, director-general of the Innovation and Environment Bureau at the Ministry of Economy, Trade and Industry; Tadashi Maruno; president of Hamamatsu Photonics; Kazuhiro Nakashoji, CEO of...
The latest news and headlines from Yahoo! News. Get breaking news stories and in-depth coverage with videos and photos.
Commonwealth Fusion Systems (CFS) announced the company has published five peer-reviewed physics basis papers detailing its work on the group's ARC fusion power plant. The post CFS Publishes Papers Validating Physics of ARC Fusion Power Plant appeared first on POWER Magazine.
Gravitational waves are tiny ripples in spacetime. Their first direct detection in 2015 marked a revolutionary moment in astronomy. Today, we have a thorough understanding of signals that travel far from their sources through quiet, nearly empty space, such as those emitted when black holes merge. In this case, the wave can be considered a minor disturbance on a silent background. The distinction between "background" and "wave" is clear, and the quantity measured by the detector—a tiny stretching and squeezing—is clearly determined.
A team led by York University researchers has discovered the fastest wind near a supermassive black hole ever found at ultraviolet wavelengths, driven by the disk of matter (quasar) surrounding the black hole.
Fusion energy group Helion said the company has completed a $465-million Series G investment round, increasing the Everett, Washington-based group's valuation to $15.5 billion. Helion is among dozens of U.S. and global companies working to commercialize fusion power. The post Helion Announces $465-Million Funding Round to Support Fusion Energy appeared first on POWER Magazine.
JWST found a black hole hiding in a galaxy more than 10 billion light-years away from Earth, and used a cosmic magnifying glass to determine its mass.
The most distant, nearly invisible dormant black hole has been detected and "weighed" by an international team of astronomers that includes researchers from UCL. The study, published in Science, identified a dormant black hole at the heart of a galaxy known as MRG-M0138 located over 10 billion light years away. It is the most distant dormant black hole yet detected, 15 times farther away than the previous record.
The Majorana 2 quantum processor is built from topological qubits, and its creators claim it can sustain quantum coherence for an average of 20 seconds — orders of magnitude longer than the milliseconds that conventional chips last.
DNA is the blueprint of the human body. However, tens of thousands of DNA lesions occur in our bodies every day. In particular, if "apurinic/apyrimidinic sites" (AP sites, damaged sites where one letter of DNA information has been erased) are not properly repaired, they can lead to cancer and aging.
Electrons around Jupiter have been caught in the process of being accelerated, revealing a potentially unified mechanism for particle acceleration. The findings, published in Nature, may help constrain how energetic particles are produced throughout the universe.
Scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory are helping show what it means to design a material almost atom-by-atom. In two publications, scientists show they can carefully choose the types of atoms in a material, where those atoms sit and what is attached to the surfaces of its atom-thin layers.
A blip of light in the outer reaches of the Milky Way might be a bizarre black hole born at the beginning of time itself—and the long-sought solution to the mystery of dark matter. Astronomers are calling it “Phoebe”
A breeze is emanating from Sagittarius A* at the heart of our galaxy
Nuclear physicists used a little magic in their latest experiment conducted at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility, and the result has revealed surprising new information about the behavior of protons and neutrons inside the atom's nucleus. Specifically, the research revealed another requirement that determines how protons and neutrons pair up.
The hunt is over. After more than 50 years of searching, astrophysicists at Northwestern University have finally discovered evidence of a powerful wind blowing from the Milky Way's central supermassive black hole, Sagittarius A* (Sgr A*).
Nature is the foremost international weekly scientific journal in the world and is the flagship journal for Nature Portfolio. It publishes the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising conclusions. Nature publishes landmark papers, award winning news, leading comment and expert opinion on important, topical scientific news and events that enable readers to share the latest discoveries in science and evolve the discussion amongst the global scientific community.
Nature is the foremost international weekly scientific journal in the world and is the flagship journal for Nature Portfolio. It publishes the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising conclusions. Nature publishes landmark papers, award winning news, leading comment and expert opinion on important, topical scientific news and events that enable readers to share the latest discoveries in science and evolve the discussion amongst the global scientific community.
Researchers have developed a new optical microscopy technique that uses a single ultracold atom trapped in optical tweezers as a camera. Called the Atom Camera, the technique visualizes not only light intensity distributions but also polarization distributions. It has a high spatial resolution below 100 nm. Its developers, led by assistant professor Takafumi Tomita at the Institute for Molecular Science at the National Institutes of Natural Sciences, expect the method to be useful in quantum computing and other emerging quantum technologies. In the work, a single atom trapped by an optical tweezer was successfully utilized as a scanning probe to image the fine structures of intensity and polarization distributions of light patterns...
Ronan Smith from Adelaide University wins Physics in Medicine and Biology award for his work on a novel imaging method that uses X-rays to track lung ventilation The post X-ray velocimetry study earns Ronan Smith the PMB Early Career Researcher Award appeared first on Physics World.
Researchers have discovered how microscopic imperfections and atomic vibrations can be used to control a powerful quantum effect in an advanced material. The effect can turn alternating electrical signals from the environment directly into the kind of current electronic devices need, without traditional components. As temperature changes, the signal can even flip direction, giving scientists a new way to tune device performance.
Author(s): Guillem Domènech, Shi Pi (皮石), and Ao Wang (王奥)The ambiguity in associating gravitational waves with transverse-traceless components of the metric at second order in perturbation theory is resolved by computing the detector response to second order for the first time. [Phys. Rev. Lett. 136, 221402] Published Wed Jun 03, 2026