A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

While we go about our days the Earth is constantly rotating through its own magnetic field. Now, experts claim it is possible ...

A controversial new study has claimed that it is possible to generate electricity using the Earth's rotation, its magnetic ...

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Contrary to previous assumptions, the Moon's passage through Earth's magnetic field, or "geotail," does not lead to lower plasma densities. Listen to Story Scientists from the Space Physics Laboratory ...

That wobble is due to the influence of the Milky Way's satellite galaxies, like the Large Magellanic Cloud (LMC), and rapidly rotating neutron ... on the gravitational field of the Milky Way ...

Abstract: Despite passive shielding, eddy current effects due to z-gradient coils in a bi-planar permanent magnet low-field MRI system could still introduce artifacts in images. A finite element ...

"The incredibly strong magnetic field of the pulsars will twist and coil on itself as the pulsar ... particularly a rotating neutron star (like a pulsar), slows down its rotation due to the ...

If the primary coil has 1000 turns ... (iii) What is the work done by an external uniform magnetic field perpendicular to the velocity of a moving charge? Answer: The work done is zero because ...

Abstract: In this article, we present a design for planar coils used in nuclear magnetic resonance gyroscope (NMRG) using genetic algorithm (GA), aiming to provide a highly uniform bias field in ...

Using a magnetometer placed close to the meter, the device can sense the magnetic field created as water flows through the meter’s internal sensors. The magnetic field changes in a non-obvious ...