While TMR works differently, it's a similar concept to Hall effect devices. When you move a TMR joystick, it moves a magnet ...

They use Earth's magnetic field to orient themselves. To better understand this mechanism, the team led by Argovia-Professor Martino Poggio from the Swiss Nanoscience Institute and the Department of ...

On Dec. 25, 2002, Lewis Kay was in his lab at the University of Toronto, devising new ways to observe the invisible machinery of life. Or trying to, at least. The large molecules Kay has spent his ...

Researchers at the Department of Energy's Oak Ridge National Laboratory, working with international partners, have uncovered surprising behavior in a specially engineered crystal. Composed of tantalum ...

For decades, cobalt has served as a benchmark ferromagnet. Its crystal structure and magnetic properties have been extensively documented. However, the new findings show that cobalt hosts a rich ...

Explore the exciting world of electromagnetism in Python Physics Lesson 29! This video explains how moving charges generate magnetic fields, breaking down complex concepts into clear, ...

Dive into the changing forces of Earth’s magnetic field, understanding how shifts, excursions, and regional anomalies have influenced navigation, wildlife, and human technology throughout history.

A new radio survey reveals that the Milky Way’s magnetic field is intricate, widespread, and deeply connected to how the galaxy is organized.

At the smallest scales of matter, nature behaves in ways that feel almost counterintuitive. Individual particles follow ...

Earth’s magnetic field can linger in a weakened, unstable state for tens of thousands of years before fully flipping.