Deep within Earth, swirling liquid iron generates our planet's protective magnetic field. This magnetic field is invisible but is vital for life on Earth's surface: it shields the planet from harmful solar wind and cosmic rays from the sun.... PHYS.ORG · 3 months
Earth's mantle, not its core, may have generated planet's early magnetic field  SCIENCE DAILY · 3 weeks
A trio of studies are the latest developments in a paradigm shift that could change how Earth history is understood. They support an assertion... more
Earth's mantle, not its core, may have generated planet's early magnetic field  PHYS.ORG · 4 weeks
New research lends credence to an unorthodox retelling of the story of early Earth that was first proposed by a geophysicist at the Scripps... more
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The existence of a magnetic field beyond 3.5 billion years ago is still up for debate. more
Origins of Earth’s magnetic field remain a mystery  MIT · 4 hours
The existence of a magnetic field beyond 3.5 billion years ago is still up for debate. more
Reevaluating the evidence for a Hadean-Eoarchean dynamo  Science Magazine · 5 hours
The time of origin of the geodynamo has important implications for the thermal evolution of the planetary interior and the habitability of early Earth. It has been proposed that detrital zircon grains from Jack... more
New info on interstellar magnetic field in solar neighborhood  SCIENCE DAILY · 6 hours
An international research team has mapped the interstellar magnetic field structure and interstellar matter distribution in the solar neighborhood. more
A new idea for rapid generation of strong magnetic fields using laser pulses  PHYS.ORG · 2 weeks
A combined team of researchers from the University of Ottawa and National Research Council Canada has developed a new way to generate... more
Researchers discover new information on interstellar magnetic field in solar neighborhood  PHYS.ORG · 7 hours
An international research team led by the Department of Physics and Astronomy at the University of Turku, Finland, mapped the interstellar magnetic field structure and interstellar... more
Are gamma-ray bursts powered by a star's collapsing magnetic fields?  nanowerk · 1 day
Groundbreaking research suggests the brightest source of energy in the universe is powered by the collapse of a dying star's magnetic field. more
Reconfigurable structure and tunable transport in synchronized active spinner materials  Science Magazine · 3 weeks
Ensembles of actuated colloids are excellent model systems to explore emergent out-of-equilibrium structures, complex collective dynamics, and design rules for the next generation materials. Here, we demonstrate that... more
A demonstrator magnet produces a record magnet field  CERN · 2 weeks
A demonstrator magnet produces a record magnet field Corinne Pralavorio cmenard Wed, 03/25/2020 - 10:06 One of the keys to pushing the energy limits of accelerators is being able to reach higher... more
Space Physicists Find Plasmoid in Magnetosphere of Uranus  SCI-NEWS.COM · 2 weeks
Uranus possesses an intrinsic magnetic field that encircles the ice giant and influences the local space environment. The solar wind... more
Reconfigurable structure and tunable transport in synchronized active spinner materials  PHYS.ORG · 2 weeks
Actuated colloids are excellent model systems to investigate emerging out-of-equilibrium structures, complex collective dynamics and design rules for next-generation materials. In a new report, Koohe Han and a... more
Students integrate cubesat before coronavirus shuts school  SPACE NEWS · 3 weeks
Boston University student and professors spent a decade developing what they affectionately call the Toaster. It’s a six-unit cubesat to detect changes... more
A genetic nano-toolkit for the generation of new bacterial magnetic nanoparticles  nanowerk · 2 weeks
Scientists have developed a modular system for the genetic reprogramming of bacteria, thereby turning the organisms into cell factories for multifunctional magnetic nanoparticles that combine various... more
Evidence for broken time-reversal symmetry in a topological superconductor  PHYS.ORG · 2 weeks
Chiral superconductors are unconventional superconducting materials with distinctive topological properties, in which time-reversal symmetry is broken. Two of the first materials to be identified as chiral superconductors are UPt3 and... more
Are gamma-ray bursts powered by a star's collapsing magnetic fields?  SCIENCE DAILY · 1 day
In its final moments of life, a distant massive star releases an intense burst of high-energy gamma radiation - a Gamma Ray Burst (GRB) - the brightest sources... more
How the moon formed: New research sheds light on what happened  PHYS.ORG · 4 weeks
How the Earth got its moon is a long debated question. The giant impact theory – which states that the moon formed from the a collision... more
New measurements reveal evidence of elusive particles in a newly-discovered superconductor  SCIENCE DAILY · 5 days
Researchers have used high-resolution microscopy tools to peer at the inner-workings of an unusual type of superconductor, uranium ditelluride (UTe2). Their measurements reveal strong evidence that... more
Magnetic stimulation of rectal nerves could help treat fecal incontinence  NEWS MEDICAL · 6 days
An ongoing study by the Medical College of Georgia on the role of magnetic stimulation of the rectal nerves to achieve better bowel control in patients with fecal... more
Three national laboratories achieve record magnetic field for accelerator focusing magnet  PHYS.ORG · 3 weeks
In a multiyear effort involving three national laboratories from across the United States, researchers have successfully built and tested a powerful new magnet based on an... more
New Measurements Show Evidence for Presence of Majorana Quasiparticles in Uranium Ditelluride  SCI-NEWS.COM · 1 day
An international team of physicists has used high-resolution microscopy tools to peer at the inner-workings of the recently-discovered heavy-fermion superconductor, uranium ditelluride (UTe2). The... more
Superfuids may merge via corkscrew mechanism  PHYS.ORG · 1 week
Scientists at the Florida State University-headquartered National High Magnetic Field Laboratory have made a discovery in fluid dynamics that is truly worth uncorking a bottle of fine wine. more
Ultrahigh-field 67Zn NMR reveals short-range disorder in zeolitic imidazolate framework glasses  Science Magazine · 2 weeks
The structure of melt-quenched zeolitic imidazole framework (ZIF) glasses can provide insights into their glass-formation mechanism. We directly detected short-range disorder in ZIF glasses using ultrahigh-field... more
ESA to issue Call for Ideas for next Earth Explorer  ESA · 2 weeks
As part of the ongoing commitment to realise new satellite missions that advance our understanding of... more
Fast reconnection in turbulent media  PHYS.ORG · 3 weeks
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