It is possible to make a material emit more radiation than it absorbs, violating the laws of physics in a way that could make ...

The force affecting the magnets should not change just because you rotate one of them, so it seems there is a coupling between the movement and the magnetic force.” The rotor magnet does the ...

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection ...

Magnetic force training showed 100% reliability, ... The simulation results were in perfect agreement with the thermal expansion of the material observed in the experiment, ...

A 1912 experiment found that if an electromagnet spins on its long axis, its magnetic field does not rotate along with it. And while the Earth spins, its rotational axis doesn’t quite line up ...

2021 Muon g-2 results. After nearly twenty years of silence from the g-2 experiment, Fermilab released some of the experiment's newest results this April.. Just like the 1950s researchers at CERN ...

"We're really probing new territory," Brendan Casey, a senior scientist at Fermilab who works on the experiment, known as Muon g-2, said in a statement. "We're determining the muon magnetic moment ...

Magnetic forces help our world click. For more information about force and motion, check out the Science Trek website. You'll find it at ScienceTrek.org. Force and Motion: The Force of Gravity.

If disturbed, a restoring force moves it back to its equilibrium position. “It is quite surprising that magnetic levitation develops in such as relatively simple system,” says Rasmus Bjørk, a ...

Magnetic Force Microscopy (MFM) is a scanning probe microscopy technique that allows the imaging and characterization of magnetic properties of materials at the nanoscale. MFM is based on the ...

A tiny wobbling particle may be about to reveal a fifth force of nature, scientists behind one of the biggest particle physics experiments say. Physicists at the Fermi National Accelerator ...

P. Yin et al. Experiments with levitated force sensor challenge theories of dark energy. Nature Physics . Published online August 25, 2022. doi: 10.1038/s41567-022-01706-9.