Professor Dallas Trinkle and colleagues have provided the first quantitative explanation for how magnetic fields slow carbon ...

Materials scientists from The Grainger College of Engineering have provided the first quantitative explanation for a phenomenon first observed in iron in the 1970s.

Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment. #MagneticFi ...

Researchers report a field-tuned quantum phase transition in a disordered iron-based alloy family, TiFexCu2x−1Sb. Thermodynamic and transport measurements reveal a quantum critical point near 0.13 ...

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

Our protective blanket helps shield us from unruly space weather. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth's magnetic field — also ...

For nearly 20 years, physicists and engineers have chased the idea of invisibility. Early efforts focused on hiding objects from light using so-called metamaterials with extreme and often unrealistic ...