A team of researchers is trying to bring order to electron movement inside fusion reactors so it can develop a nearly limitless energy source.

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

For six decades, the Bull Run Fossil Plant in Claxton, Tennessee, powered a region on fossil fuel. Last year, the plant was decommissioned, collapsing the plant's ...

Discover the surprising way a magnet and coil can power an LED! In this video, we explore the fascinating physics of electromagnetic induction, showing how moving a magnet through a coil of wire can ...

With just a transistor and sensor coil, a new DIY motor achieves continuous motion without complex external electronics.

The teenager was researching the Miura-ori fold when Hurricane Helene made landfall in Florida and wildfires raged in Southern California. “I thought maybe these origami patterns, which are strong and ...

Abstract: This article proposes a simple speed control strategy for a mono-inverter dual parallel (MIDP) permanent magnet synchronous motor (PMSM) drive system, where two motors are connected in ...

We’ve all had moments when we, for some reason, can’t remember something minor — the name of that hotel in Miami we loved, when Beyoncé’s third album came out, or which cheese we ate last holiday ...

The sensor lineup includes smart plugs, air quality monitors, and motion detectors, and automatically connects to Sidewalk without a hub or Wi-Fi. I’m PCMag’s senior writer covering smart home and ...

Anyone who has ever dealt with HVAC system maintenance knows: access to internal components is often quite difficult. Fortunately, access panels (doors) greatly simplify the process. With their help, ...