Researchers have identified powerful Martian electrical discharges, similar to lightning, and strong enough to be observed from orbit.

High-frequency magnetic characteristics are essential for improving the efficiency, miniaturization, and operating frequency ...

Near field communication (NFC) allows devices to communicate over short distances. Learn how NFC technology powers touchless ...

Earth’s magnetic shield is shifting in dramatic ways. New data from ESA’s Swarm satellites show that the South Atlantic Anomaly — a vast weak spot in Earth’s magnetic field — has grown by nearly half ...

Indian astronomers have investigated an ultraluminous X-ray pulsar in the galaxy NGC 4631, designated X-8. The new study, described in a paper published Feb. 16 on the arXiv preprint server, provides ...

Understand the magnetic field of two long wires with this detailed physics example! Learn how currents interact, how to calculate the resulting magnetic field, and visualize the principles behind ...

Nicholas Sparks, a professor of practice in the Tulane School of Science and Engineering, has discovered a theoretical mass ...

Learn how to perform a vector magnetic field calculation using two current-carrying wires in this clear, step-by-step physics tutorial. We break down key concepts like the Biot–Savart law, vector ...

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 ...

The Induction Copper Melter represents the future of the metal heat treatment industry. It not only solves the pain points of “high energy consumption and low quality” in traditional melting but also ...

NANJING CITY, JIANGSU PROVINCE, CHINA, January 21, 2026 /EINPresswire.com/ -- The global elevator industry continues to ...