Electricity is the lifeblood of modern life, but even the most efficient power lines lose energy along the way. For decades, ...
This video explains how inductors work and how they store energy in a magnetic field when electrical current flows through ...
An all-superconducting magnet developed by Chinese scientists has recently achieved a world-record steady magnetic field strength of 35.1 tesla, a breakthrough which provides key technological support ...
The takeaway: The 2025 Nobel Prize in Physics recognizes not only the ingenuity of the three US scientists but also the foundation their work laid for technologies still in development. Four decades ...
In a rare slip-up, the US Federal Communications Commission (FCC) accidentally published confidential iPhone 16e schematics, ignoring Apple’s explicit request for secrecy. The 163-page PDF briefly ...
As with many inventions, two people had the idea for an integrated circuit at almost the same time. Transistors had become commonplace in everything from radios to phones to computers, and now ...
Abstract: This paper presents dual finite element formulations for extraction of magnetic circuit (MC) parameter in electromagnetic devices. Analogous to electric circuit (EC), lumped parameters in MC ...