Twisted Solar Null Points Can Become Kink-Unstable, Analytical Study Finds
An analytical Solar Physics study finds that sufficiently twisted torsional spine and fan magnetic null points can develop Alfvénic m=1 ...
Tag: magnetohydrodynamics
Earth’s Magnetosphere Can Morph Into Cosmic Wings When Solar Storms Strike
Ninety 3D magnetohydrodynamic simulations reveal how Earth-like magnetospheres sprout Alfvén wings during extreme solar events, with wing opening angles, magnetotail ...
How Magnetic Levers Spin Up the Winds That Shape Young Planetary Systems
A new review shows how decades of analytical magnetohydrodynamic theory explain the magnetic disk winds that extract angular momentum from ...
The Hidden Code Behind Solar Flare Simulations: How Numerical Choices Shape What We See in the Sun’s Atmosphere
New three-dimensional simulations reveal that the choice of numerical solver and physical dissipative processes fundamentally shapes how solar flares and ...
Zigzag Walls and Triple Nanoparticles Boost Heat Transfer in Magnetized Porous Cavities
A new computational study shows that a zigzag-corrugated porous cavity filled with a CuO–Al2O3–Ag/water ternary hybrid nanofluid dramatically amplifies heat ...
Hidden Order Emerges in Solar Wind Chaos as Scientists Detect Reversal of Magnetic Rotation
An international research team using NASA's Parker Solar Probe data has discovered a reversal in the rotation sense of magnetic ...
How Solar Flares Twist Magnetic Fields: New Law for Helicity in Separator Reconnection
A new analytical study provides the first closed-form description of how magnetic helicity is created during time-dependent separator reconnection in ...
Lab lasers reveal why strong stellar magnetic fields choke off coronal mass ejections
In a landmark laboratory astrophysics study, researchers used high-energy lasers and simulations to show that stellar magnetic fields of about ...
Hybrid Nanofluid Turns Solar Collector’s Own Magnetic Field Into a Tunable Dial
A new computational study shows that the magnetic field induced by a flowing Cu–TiO2/water hybrid nanofluid inside a parabolic solar ...
Solar Flares Unleashed: How a Multi-Scale Magnetic Cascade Ignites the Sun’s Biggest Explosions
A new two-stage theoretical model proposes that solar flares begin with a slow global magnetic instability that triggers a multi-scale ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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