Abstract: Magnetic field measurement plays an extremely important role in various fields, such as earthquake-generating mechanisms, resource exploration, and national defense security. Addressing the ...

Under the right conditions, superconducting magnets allow electricity to flow essentially undisturbed, producing intense magnetic fields for a variety of uses, including nuclear fusion experiments.

Earth's magnetic field dramatically flipped roughly 41,000 years ago. Now you can actually 'hear' this epic upheaval, thanks to a clever interpretation of information collected by the European Space ...

Van Nuys, CA — The R-10-200-CCWM Series of Counter Clockwise, Forward Shaft Extension Rotary Solenoids from Magnetic Sensor Systems (MSS), available in OEM quantities, features 18 different winding ...

The magnetic field swirling around an enormous black hole, located about 55 million light-years from Earth, has unexpectedly switched directions. This dramatic reversal challenges theories of black ...

In physics, we have a bunch of constants that are used in models to explain how the world works. These are fixed numbers that we plug into equations along with our variables. For example, the ...

Earth is fortunate in having a magnetic field: it protects the planet and its life from harmful cosmic radiation. Other planets in our solar system—such as Mars—are constantly bombarded by charged ...

Magnetic fields play an important—if sometimes underappreciated—part in planetary systems. Without a strong magnetic field, planets can end up as a barren wasteland like Mars, or they could indirectly ...

Magnetic minerals locked inside artifacts from ancient civilizations reveal a snapshot of Earth's magnetic field at the time. That, in turn, could give us insights into its future. (Image credit: ...

Sawtooth-like inner blades on the cylindrical target induce off-axis charged flows under ultraintense laser irradiation, driving strong loop currents and generating sub-megatesla magnetic fields.

A powerful new technique harnesses swirling plasma inside laser-blasted microtubes to produce record-breaking magnetic fields—rivaling those near neutron stars—all within a compact laboratory setup.