In this three week storyline unit, students investigate a maglev train and the ... Ask questions about data to determine the factors that affect the strength of electric and magnetic forces. MS-PS2-5: ...

The use of magnetic nanoparticles ... nanoparticles by magnetic force microscopy and magnetometric measurements. We observe that when the density of particles per unit area is higher than a ...

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 things like turbines we use ...

A key feature of the new approach is that the models of interatomic interactions are trained on so-called "magnetic forces." The research opens the door to faster research and design of materials ...

It goes something like this: All interactions are the result of one or more of five basic forces: strong nuclear, weak nuclear, gravity, electric, and magnetic. “Doing physics,” then ...