Magnetic fields are generally known to destroy superconductivity in a material. However, in exceptional cases, they can lead ...

New computer simulations suggest the first magnetic fields that emerged after the Big Bang were much weaker than expected — ...

Any means to control gravity like electromagnetism is currently out of reach by many orders of magnitude even under extreme laboratory conditions. Some often poorly executed experiments or ...

Based on the behavior of winds on seven large and hot gas exoplanets, astronomers have obtained the strongest evidence to ...

Research teams led by Prof. Zeng Changgan and Zhang Hui from the Hefei National Laboratory for Physical Sciences at the Microscale, the University of Science and Technology of China (USTC) of the ...

A Florida State University computational scientist is paving the way for future medical breakthroughs by developing ...

In MFM, a magnetic-coated AFM probe interacts with magnetic field gradients from the sample, causing detectable forces on the probe's cantilever. To focus on magnetic interactions, MFM is often ...

Traditional magnetic separators, however, present a challenge: they generate a magnetic force that is very high near the side of the vessel closest to the magnet and decreases rapidly with distance.

How do magnets create a force? Magnetism is a natural force, one that works at a distance. Magnets get their force from magnetic fields created by the atoms within the metal. Magnets are useful for ...

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

Do you know how birds know where to fly, stop, and stay? Discover the secret of how they migrate so successfully by seeing ...