If you took introductory physics, you learned about the “fundamental forces.” It goes something like this: All interactions ...

Magnetic force can overcome gravity. That’s why this magnet can hover in mid-air. Electrostatic force also attracts and repels objects. Rubbing the balloon on another surface creates a small ...

Intense Magnetic Force Challenging a Rubik's Cube Posted: January 24, 2025 | Last updated: January 24, 2025 Watch the incredible power of a monster magnet as it interacts with a Rubik's Cube in a ...

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 ...

The Casimir force is, in accordance with the Lifshitz theory, influenced by the dielectric function and magnetic conductivity of materials. Previous research primarily focused on the design of the ...

How a Generator Works When an electric current flows through a wire, it generates a three-dimensional magnetic force field around the wire, similar to that surrounding a bar magnet. Magnets are ...