Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

A team of researchers at Queen's University has developed a powerful new kind of computing machine that uses light to take on ...

Mercedes’ new S-Class Digital Light packs 25,000 LEDs per headlamp, increasing brightness and precision while cutting energy ...

Enabling higher power within the same rack space, Microchip’s MCPF1525 power module delivers up to 25 A per device, stackable ...

Raspberry Pi is gearing up to launch the Smart Display Module for the CM5 and has revealed a few details about it ahead of ...

LANG AG showcases AURA as one of its major innovations in the LED and display category at ISE 2026. The rental-focused LED ...

When you spend hours at your desk, the right task lighting makes all the difference. The best desk lamp doesn't just brighten your immediate space, it reduces eye strain, sharpens focus, and can help ...

Abstract: This paper presents the development of an LED lighting load model to assess the level of current harmonic emission in the electrical grid. The current waveforms of single LED lamps and their ...

The long-awaited light rail service across Lake Washington that will connect Seattle and the Eastside finally has a start date: March 28, according to an announcement today from Sound Transit. That’s ...

Feb. 6, 2026 Inspired by the shape-shifting skin of octopuses, Penn State researchers developed a smart hydrogel that can change appearance, texture, and shape on command. The material is programmed ...