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
Origins of Earth's magnetic field remain a mystery  SCIENCE DAILY · 4 hours
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 · 5 hours
The existence of a magnetic field beyond 3.5 billion years ago is still up for debate. 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
Ultra-large electric field-induced strain in potassium sodium niobate crystals  Science Magazine · 2 weeks
Electromechanical coupling in piezoelectric materials allows direct conversion of electrical energy into mechanical energy and vice versa. Here, we demonstrate lead-free (KxNa1–x)NbO3 single crystals with an ultrahigh large-signal piezoelectric coefficient... more
When three species of human ancestor walked the Earth  SCIENCE DAILY · 5 days
Scientists share details of the most ancient fossil of Homo erectus known and discuss how these new findings are forcing us to rewrite a part of our species' evolutionary history. 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
Magnetic monopoles detected in Kagome spin ice systems  SCIENCE DAILY · 1 day
Magnetic monopoles are actually impossible. At low temperatures, however, certain crystals can contain so-called quasi-particles that behave like magnetic monopoles. Now an international cooperation has proven that such monopoles also occur in... 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
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
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
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
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
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
Geologists find lost fragment of ancient continent in Canada's North  PHYS.ORG · 3 weeks
Sifting through diamond exploration samples from Baffin Island, Canadian scientists have identified a new remnant of the North Atlantic craton—an ancient part of Earth's continental crust. more
History, mass loss, structure, and dynamic behavior of the Antarctic Ice Sheet  Science Magazine · 3 weeks
Antarctica contains most of Earth’s fresh water stored in two large ice sheets. The more stable East Antarctic Ice Sheet is larger and older,... more
Glass transition of spins and orbitals of electrons in a pure crystal  SCIENCE DAILY · 4 weeks
Researchers have used computers simulations to show that lattice distortions in magnetic pyrochlore oxide crystals can control the glass transition of its electrons. This... 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
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
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
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
Study unveils gapless ground state in an archetypal quantum kagome  PHYS.ORG · 3 weeks
At low enough temperatures, magnetic systems typically become solid crystals. A renowned phenomenon through which this happens is ferromagnetism, occurring when all elementary moments or spins interact at... more
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