Applying a magnetic field to orient the acid crystals in the joints changes their reflectivity, leading to a noninvasive way ...
A pilot study shows that head position during brain and inner ear magnetic resonance imaging can create artifacts that impact interpretation and patient comfort. Pontian Hospital will be upgraded to a ...
From the best earbuds for swimming to open-ear earbuds designed for workouts, discover the best earbuds to buy in 2026, ...
Dark, diamond-shaped spots in inner ear magnetic resonance imaging (MRI) scans are not always signs of pathological ...
NOAA’s 2025 geomagnetic field report notes that strong and severe storms, including one extreme event, produced temporary declination deviations above 15 degrees at high geomagnetic latitudes. Those ...
Sleep deprivation causes attentional lapses that coincide with coordinated changes in brain activity, pupil diameter, blood ...
A new MRI technique called Velocity Spectrum Imaging can map fluid movement in the human brain within a 3D pixel, according to a University of Michigan Engineering study published in Magnetic ...
Numerical simulations provide a mechanism that explains how celestial objects such as stars and galaxies can generate ordered, macroscopic magnetic fields. The mechanism arises from turbulence — ...
All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the solar wind, high-energy particle transport, and galaxy formation. Small-scale ...
Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...
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