For the first time in the history of solar observation, NASA has made the Sun’s invisible magnetic behavior visible. Using ...

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 ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

If you took introductory physics, you learned about the “fundamental forces.” It goes something like this: All interactions are the result of one or more of five basic forces: strong nuclear, weak ...