Demonstrates how electricity can be produced from magnets through various experiments. It explains that electric currents can create magnetic effects, forming electromagnets that only work while ...

Crystal thermal transport in altermagnets. The left part, which includes the balls, arrows, and spin density isosurfaces, represents a typical altermagnet. When a temperature gradient field is applied ...

Explore 25 science experiments that defied the laws of physics, revealing mind-bending phenomena that challenge intuition.

One of the commonly used tools is the lab magnetic stirrer. This works in such a manner that it creates a magnetic field that ...

One of the most pervasive and mysterious phenomena in the universe is magnetism. As the scientist knows it, magnetism is the invisible pull that surrounds magnets, electric currents and even the ...

It is not known when humans first noticed the attraction or repulsion between pieces of magnetic material. The first important device depending on these forces was the magnetic compass, which is ...

The giant magnet prior to the unveiling ceremony at General Atomics. (Photo by JW August/Times of San Diego) Sitting inside a building in a Poway industrial park is the result of nearly 20 years of ...

The U.S. national laboratories and universities, along with industrial partners, have a long history of leadership and have made critical contributions to the development of accelerator magnets for ...