Magnetism
The observation of topologically protected magnetic quasiparticles  PHYS.ORG · 5 minutes
A team of researchers from Tohoku University, J-PARC, and Tokyo Institute of Technology conducted an in-depth study of magnetic quasiparticles called "triplons." The team conducted the study with a low-dimensional quantum magnet, Ba2CuSi2O6Cl2, using... more
LS2 Report: 2000 kilometres of cable  CERN · 5 hours
LS2 Report: 2000 kilometres of cable Anaïs Schaeffer anschaef Tue, 06/25/2019 - 10:10 Some 40 000 cables will be installed or removed at CERN... more
How a simple MRI scan can help patients with angina  NEWS MEDICAL · 13 hours
Using a simple Magnetic Resonance Imaging (MRI) scan can help doctors diagnose their patients with angina, sparing them from the invasive procedure and an overnight stay in the... more
Non-invasive view into the heart  SCIENCE DAILY · 2 days
The non-invasive measurement of blood flow to the heart using magnetic resonance imaging (MRI) is on par with cardiac catheterization. more
Non-invasive measurement of blood flow to the heart using MRI  NEWS MEDICAL · 2 days
The non-invasive measurement of blood flow to the heart using magnetic resonance imaging (MRI) is on par with cardiac catheterization. more
Targeting individual atoms  PHYS.ORG · 2 days
Nuclear magnetic resonance (NMR) spectroscopy is one of the most important methods of physicochemical analysis. It can be used to determine precise molecular structures and dynamics. The importance of this method is also evidenced by the recognition of ETH Zurich's... more
Northern lights' 'social networking' reveals true scale of magnetic storms  SCIENCE DAILY · 4 days
Magnetic disturbances caused by phenomena like the northern lights can be tracked by a 'social network' of ground-based instruments, according to a new study. more
Northern lights' social networking reveals true scale of magnetic storms  PHYS.ORG · 5 days
Magnetic disturbances caused by phenomena like the northern lights can be tracked by a 'social network' of ground-based instruments, according to a new study from the University of... more
Approaching the magnetic singularity  PHYS.ORG · 5 days
In many materials, electrical resistance and voltage change in the presence of a magnetic field, usually varying smoothly as the magnetic field rotates. This simple magnetic response underlies many applications including contactless current sensing, motion sensing, and data storage. In... more
Advanced NMR captures new details in nanoparticle structures  nanowerk · 5 days
Advanced nuclear magnetic resonance (NMR) techniques have revealed surprising details about the structure of a key group of materials in nanotechology, mesoporous silica nanoparticles, and the placement of their active chemical sites. more
Advanced NMR captures new details in nanoparticle structures  PHYS.ORG · 5 days
Advanced nuclear magnetic resonance (NMR) techniques at the U.S. Department of Energy's Ames Laboratory have revealed surprising details about the structure of a key group of materials in nanotechology, mesoporous silica nanoparticles... more
Advanced NMR captures new details in nanoparticle structures  SCIENCE DAILY · 6 days
Advanced nuclear magnetic resonance (NMR) techniques have revealed surprising details about the structure of a key group of materials in nanotechology, mesoporous silica nanoparticles (MSNs), and the placement of their active chemical... more
Singular angular magnetoresistance in a magnetic nodal semimetal  Science Magazine · 6 days
Transport coefficients of correlated electron systems are often useful for mapping hidden phases with distinct symmetries. Here we report a transport signature of spontaneous symmetry breaking in the magnetic Weyl semimetal CeAlGe... more
A ferromagnetic memristor based on conventional magnetic memory  nanowerk · 6 days
A team of researchers has proposed a spin-orbit-torque memristive device based upon Ta/CoFeB/MgO heterostructures with perpendicular magnetic anisotropy. more
Current-induced multilevel storage without initialization for high density magnetic memory  nanowerk · 6 days
Researchers present an experimental characterization of a multilevel spin-orbit-torque magnetic random access memory (SOT-MRAM) cell based on a perpendicularly magnetized heterostructure and addressed the initialization-free issue of multilevel... more
Astronomers make first detection of polarized radio waves in Gamma Ray Burst jets  SCIENCE DAILY · 7 days
Astronomers detect polarized radio waves from a gamma-ray burst for the first time. Polarization signature reveals magnetic fields in explosions to be... more
Astronomers make first detection of polarised radio waves in Gamma Ray Burst jets  nanowerk · 7 days
The polarisation signature reveals magnetic fields in the universe's most powerful explosions to be much more patchy and tangled than first thought. more
Feeling the strain: Shear effects in magnetoelectric switching  PHYS.ORG · 1 week
The high resolution and wealth of data provided by an experiment at Diamond can lead to unexpected discoveries. The piezoelectric properties of the ceramic perovskite PMN-PT (0.68Pb(Mg1/3Nb2/3)O3–0.32PbTiO3) are widely used in commercial... more
Supercomputers aid in novel simulations of gamma ray generation research  PHYS.ORG · 1 week
While intense magnetic fields are naturally generated by neutron stars, researchers have been striving to achieve similar results for many years. UC San Diego mechanical and aerospace engineering... more
Spintronic revolution in data storage  nanowerk · 1 week
Newly developed technology represents a major step toward to replace the current magnetic hard disk drive head with the spintronic physics. more
A new 2D magnet draws future devices closer  nanowerk · 1 week
Scientists have discovered a new type of 2D magnetic material that can be integrated into spintronic devices. more
A new 2-D magnet draws future devices closer  PHYS.ORG · 1 week
We are all familiar with the image of electrons zipping around an atom's nucleus and forming chemical bonds in molecules and materials. But what is less known is that electrons have an... more
A new 2D magnet draws future devices closer  SCIENCE DAILY · 1 week
Scientists have discovered a new type of 2D magnetic material that can be integrated into spintronic devices. more
Stem cell transplantation with scaffold microrobots  nanowerk · 1 week
Successful development of magnetically-actuated microrobots as a platform for stem cell transplantation. more
The Sun May Have a Dual Personality, Simulations Suggest  ASTRO WATCH · 1 week
Researchers at CU Boulder have discovered hints that humanity’s favorite star may have a dual personality, with intriguing... more
Intrinsic magnetic topological insulators in van der Waals layered MnBi2Te4-family materials  Science Magazine · 2 weeks
The interplay of magnetism and topology is a key research subject in condensed matter physics, which offers great opportunities to explore emerging new physics, such as... more
Tuning from failed superconductor to failed insulator with magnetic field  Science Magazine · 2 weeks
Do charge modulations compete with electron pairing in high-temperature copper oxide superconductors? We investigated this question by suppressing superconductivity in a stripe-ordered cuprate compound at low temperature with... more
Electron (or 'hole') pairs may survive effort to kill superconductivity  PHYS.ORG · 2 weeks
Scientists seeking to understand the mechanism underlying superconductivity in "stripe-ordered" cuprates—copper-oxide materials with alternating areas of electric charge and magnetism—discovered an unusual metallic state when attempting to turn... more
Development of durable MTJ under harsh environment for STT-MRAM at 1Xnm technology node  PHYS.ORG · 2 weeks
Researchers at Tohoku University have announced the development of a new magnetic tunnel junction, by which the team has demonstrated an extended... more
'Hidden' phases of matter revealed through the power of light  SCIENCE DAILY · 2 weeks
New chemistry research demonstrates how 'hidden' phases of matter can be activated by extremely fast pulses of light. This fundamental scientific breakthrough paves the way for creating materials... more
Discovery of light-induced ferroelectricity in strontium titanate  PHYS.ORG · 2 weeks
Light can be used not only to measure materials' properties, but also to change them. Especially interesting are those cases in which the function of a material can be modified, such as its ability... more
Magnetic Fields May Muzzle Milky Way's Monster Black Hole  SPACE.COM · 2 weeks
The mysteriously quiet behavior of the Milky Way's supermassive black hole may be influenced by magnetic field lines. more
ATLAS homes in on magnetic monopoles  CERN · 2 weeks
ATLAS homes in on magnetic monopoles Ana Lopes abelchio Fri, 06/14/2019 - 11:00 Conventional bar magnets are also called ‘magnetic dipoles’ because they have... more
A new study reveals 'hidden' phases of matter through the power of light  nanowerk · 2 weeks
New chemistry research demonstrates how 'hidden' phases of matter can be activated by extremely fast pulses of light. This fundamental scientific breakthrough... more
Mysterious Majorana quasiparticle is now closer to being controlled for quantum computing  SCIENCE DAILY · 2 weeks
Using a new approach, researchers detected the elusive Majorana quasiparticle, notable for being its own antiparticle and for its potential as the basis for... more
Concert of magnetic moments  nanowerk · 2 weeks
An international collaboration between researchers has uncovered a new way how the electron spins in layered materials can interact. They report a hitherto unknown chiral coupling that is active over relatively long distances. more
Cassini-Huygens exploration of the Saturn system: 13 years of discovery  Science Magazine · 2 weeks
The Cassini-Huygens mission to Saturn provided a close-up study of the gas giant planet, as well as its rings, moons, and magnetosphere. The Cassini spacecraft arrived at Saturn... more
Concert of magnetic moments  SCIENCE DAILY · 2 weeks
Researchers have uncovered a new way how the electron spins in layered materials can interact. more
Observation of a Majorana zero mode in a topologically protected edge channel  Science Magazine · 2 weeks
Superconducting proximity pairing in helical edge modes, such as those of topological insulators (TI), is predicted to provide a unique platform for realizing Majorana... more
Study measures impact of Mediterranean and low-carb diets and exercise with MRI  NEWS MEDICAL · 2 weeks
A research team led by Ben-Gurion University of the Negev Prof. Iris Shai has published a significant long-term study on the impact of Mediterranean... more
Small currents for big gains in spintronics  SCIENCE DAILY · 2 weeks
A new low-power magnetic switching component could aid spintronic devices. more
National MagLab creates world-record magnetic field with small, compact coil  PHYS.ORG · 2 weeks
A novel magnet half the size of a cardboard toilet tissue roll usurped the title of "world's strongest magnetic field" from the metal titan that had held it... more
Solar activity forecast for next decade favorable for exploration  PHYS.ORG · 2 weeks
The last astronauts of the Apollo program were lucky. Not just because they were chosen to fly to the moon, but because they missed some really bad weather en route.... more
Small currents for big gains in spintronics  nanowerk · 2 weeks
A new low-power magnetic switching component could aid spintronic devices. more
Submicrometer elasticity of double-stranded DNA revealed by precision force-extension measurements with magnetic tweezers  Science Magazine · 2 weeks
Submicrometer elasticity of double-stranded DNA (dsDNA) governs nanoscale bending of DNA segments and their interactions with proteins. Single-molecule force spectroscopy, including magnetic... more
MagLab scientists discover thermoelectric properties in promising class of materials  PHYS.ORG · 2 weeks
Exploring an area overlooked by other scientists, physicists at the Florida State University-headquartered National High Magnetic Field Laboratory have discovered that a class of materials called "1-2-20s" have... more
An innovative electron microscope overturning common knowledge of 88 years history  SCIENCE DAILY · 2 weeks
In conventional electron microscopes, performing atomic-resolution observations of magnetic materials is particularly difficult because high magnetic fields are inevitably exerted on samples inside the magnetic objective... more
Magnetic field may be keeping Milky Way's black hole quiet  PHYS.ORG · 2 weeks
Supermassive black holes exist at the center of most galaxies, and our Milky Way is no exception. But many other galaxies have highly active black holes, meaning a... more
New result in hunt for mysterious magnetic monopoles  PHYS.ORG · 2 weeks
Cutting a magnet in half yields two magnets, each with its own north and south pole. This apparent absence of an isolated magnetic pole, or "magnetic monopole," has puzzled physicists for more... more
The sun may have a dual personality, simulations suggest  PHYS.ORG · 2 weeks
Researchers at CU Boulder have discovered hints that humanity's favorite star may have a dual personality, with intriguing discrepancies in its magnetic fields that could hold clues to the sun's... more
Technique pulls interstellar magnetic fields within easy reach  SCIENCE DAILY · 2 weeks
A new, more accessible and much cheaper approach to surveying the topology and strength of interstellar magnetic fields -- which weave through space in our galaxy and beyond, representing one of the... more
'Sandwich' structure key to thin LSMO films retaining magnetic properties  SCIENCE DAILY · 2 weeks
The oxide ceramic material lanthanum strontium manganite (LSMO) retains its magnetic properties in atomically thin layers if it is 'sandwiched' between two layers of a different ceramic oxide,... more
'Sandwich' structure key to thin LSMO films retaining magnetic properties  nanowerk · 2 weeks
The oxide ceramic material lanthanum strontium manganite (LSMO) retains its magnetic properties in atomically thin layers if it is 'sandwiched' between two layers of a different ceramic oxide,... more
New material with magnetic shape memory (w/video)  nanowerk · 2 weeks
What is special about the new material is that, unlike previous shape-memory materials, it consists of a polymer and droplets of a so-called magnetorheological fluid embedded in it. Areas of application for this new... more
'Sandwich' structure key to thin LSMO films retaining magnetic properties  PHYS.ORG · 2 weeks
Researchers at North Carolina State University have found that the oxide ceramic material lanthanum strontium manganite (LSMO) retains its magnetic properties in atomically thin layers if it is... more
A bubbly new way to detect the magnetic fields of nanometer-scale particles  SCIENCE DAILY · 2 weeks
The method provides manufacturers with a practical way to measure and improve their control of the properties of magnetic nanoparticles for a host of... more
An innovative electron microscope overturning common knowledge of 88 years history  nanowerk · 2 weeks
Researchers developed a revolutionary electron microscope that incorporates newly designed magnetic objective lenses, and achieved direct, atom-resolved imaging of materials with sub-Angstrom spatial resolution. more
Direct atom-resolved imaging of magnetic materials  PHYS.ORG · 2 weeks
In conventional electron microscopes, performing atomic-resolution observations of magnetic materials is particularly difficult because high magnetic fields are inevitably exerted on samples inside the magnetic objective lens. Newly developed magnetic objective-lens system provides a magnetic-field-free environment... more
A bubbly new way to detect the magnetic fields of nanoparticles  nanowerk · 2 weeks
The method provides manufacturers with a practical way to measure and improve their control of the properties of magnetic nanoparticles for a host of medical and... more
A bubbly new way to detect the magnetic fields of nanometer-scale particles  PHYS.ORG · 2 weeks
As if they were bubbles expanding in a just-opened bottle of champagne, tiny circular regions of magnetism can be rapidly enlarged to provide a... more
Technique Pulls Interstellar Magnetic Fields Within Easy Reach  ASTRO WATCH · 2 weeks
A new, more accessible and much cheaper approach to surveying the topology and strength of interstellar magnetic fields — which... more
New metamaterial can improve MRI quality and reduce scan time  SCIENCE DAILY · 2 weeks
New magnetic metamaterial could be used as an additive technology to increase the imaging power of lower-strength MRI machines, increasing the number of patients seen by clinics and... more
LOFAR Telescope Sees Ridge of Radio-Emitting Plasma between Two Merging Galaxy Clusters  SCI-NEWS.COM · 2 weeks
Astronomers using the Low-Frequency Array (LOFAR) telescope network have detected a vast ridge of radio emission connecting the merging galaxy clusters Abell 0399 and... more
Researchers develop new metamaterial that can improve MRI quality and reduce scan time  PHYS.ORG · 2 weeks
Could a small ringlike structure made of plastic and copper amplify the already powerful imaging capabilities of a magnetic resonance imaging (MRI)... more
Technique pulls interstellar magnetic fields within easy reach  PHYS.ORG · 2 weeks
A new, more accessible and much cheaper approach to surveying the topology and strength of interstellar magnetic fields—which weave through space in our galaxy and beyond, representing one of the most potent... more
Medical News Today: Magnetic stimulation may reduce the impact of concussion  MNT · 2 weeks
Researchers at the University of Saskatchewan, in Canada, have used magnetic stimulation to reverse symptoms of concussion in mice. more
Magnetic stimulation may reduce the impact of concussion  MNT · 2 weeks
Researchers at the University of Saskatchewan, in Canada, have used magnetic stimulation to reverse symptoms of concussion in mice. more
With molecular data storage, cat videos could outlast us all  PHYS.ORG · 3 weeks
From books to floppy disks to magnetic memory, technologies to store information continue to improve. Yet threats as simple as water and as complex as cyberattacks can still... more
New findings on Earth's magnetic field  SCIENCE DAILY · 3 weeks
The well-known sources of the magnetic field that surrounds Earth are the deep inside core and Earth's crust. Earth's mantle, on the other hand, has been considered to be 'magnetically dead' for the most part. Now... more
In a first, magnetic fields have been spotted between two galaxy clusters  SCIENCE-NEWS · 3 weeks
The discovery of magnetic fields in the gaseous filament between two galaxy clusters suggests that some large cosmic structures are magnetized. more
Magnetic field-induced pair density wave state in the cuprate vortex halo  Science Magazine · 3 weeks
High magnetic fields suppress cuprate superconductivity to reveal an unusual density wave (DW) state coexisting with unexplained quantum oscillations. Although routinely labeled a charge density wave... more
The waltz of the LHC magnets has begun  PHYS.ORG · 3 weeks
Major endeavors are underway in the Large Hadron Collider (LHC) over the past few weeks, with the extraction of magnets from the accelerator tunnel. The LHC has a total of 1232 dipoles,... more
Magnetism discovered in the Earth's mantle  PHYS.ORG · 3 weeks
The huge magnetic field which surrounds the Earth, protecting it from radiation and charged particles from space—and which many animals even use for orientation purposes—is changing constantly, which is why geoscientists keep it constantly under surveillance.... more
Chandra Detects Huge Coronal Mass Ejection from HR 9024  SCI-NEWS.COM · 3 weeks
Coronal mass ejections (CMEs), often associated with solar flares, are the most powerful magnetic phenomena occurring on the... more
The waltz of the LHC magnets has begun  CERN · 3 weeks
The waltz of the LHC magnets has begun Anaïs Schaeffer anschaef Wed, 06/05/2019 - 12:40 Major endeavours have got under way way in the Large Hadron Collider (LHC) over the past few... more
2-D spintronics has already transformed computing – now we're making it work in three dimensions  PHYS.ORG · 3 weeks
Spintronics might not be the sort of word that comes up in everyday discussions, but it has been revolutionising computer... more
New material with magnetic shape memory  PHYS.ORG · 3 weeks
Researchers at the Paul Scherrer Institute PSI and ETH Zurich have developed a new material that retains a given shape when it is put into a magnetic field. It is a composite material consisting of two... more
3-D magnetic interactions could lead to new forms of computing  PHYS.ORG · 3 weeks
A new form of magnetic interaction which pushes a formerly two-dimensional phenomenon into the third dimension could open up a host of exciting new possibilities for data storage... more
New interaction between thin film magnets discovered  PHYS.ORG · 3 weeks
People stream videos, download audiobooks to mobile devices, and store huge numbers of photos on their devices. The need for storage capacity is growing rapidly, and researchers are working to develop new data storage... more
New interaction between thin film magnets for faster memory devices  PHYS.ORG · 3 weeks
Breakthrough discovery in the field of electromagnetism opens up to the design of three-dimensional spin structures, which could be the basic units of the magnetic storage units of... more
Apple’s $1,000 Pro Display XDR stand is the most expensive dongle ever  THE VERGE · 3 weeks
Apple just announced its latest pro-level monitor: the $4,999 6K Pro Display XDR. According to Apple’s official technical spec page for the Pro Display... more
New interaction between thin film magnets discovered  SCIENCE DAILY · 3 weeks
An international research team has made a discovery that could significantly improve racetrack memory devices storing the data in nanowires in the form of oppositely magnetized areas, so-called domains. more
Tuning the topological insulator Sb2Te3: Just add iron  PHYS.ORG · 3 weeks
Iron-doping of the topological insulator Sb2Te3 results in useful electronic and magnetic properties, quantified in a recent FLEET study at the University of Wollongong. more
Accurate probing of magnetism with light  PHYS.ORG · 3 weeks
Probing magnetic materials with extreme ultraviolet radiation allows to obtain a detailed microscopic picture of how magnetic systems interact with light—the fastest way to manipulate a magnetic material. A team of researchers led by the Max... more
In-situ measurement of 3-D protein structure inside living eukaryotic cells  PHYS.ORG · 3 weeks
Researchers from Tokyo Metropolitan University have successfully determined the high-resolution, three-dimensional structure of proteins inside living eukaryotic cells. They combined "in-cell" nuclear magnetic resonance (NMR) spectroscopy, a bioreactor... more
In-situ measurement of 3D protein structure inside living eukaryotic cells  nanowerk · 3 weeks
Nuclear magnetic resonance measurement and state-of-the-art computational science reveal protein structures in higher eukaryotic cells. more
NICER’s Night Moves Trace the X-ray Sky  ASTRO WATCH · 4 weeks
In this image, numerous sweeping arcs seem to congregate at various bright regions. You may wonder: What is being shown? Air traffic... more
National MagLab creates world-record magnetic field with small, compact coil
PHYS.ORG
Researchers develop new metamaterial that can improve MRI quality and reduce scan time
PHYS.ORG
The waltz of the LHC magnets has begun
CERN
More than a spring-clean for LHC magnets
PHYS.ORG
Fresh