Across the country, drivers who swapped their factory halogen bulbs for bright white LEDs are discovering an unwelcome side effect: more time on the shoulder with flashing blue and red lights behind ...

Abstract: This study investigates the harmonic emissions, photometric performance, and techno-economic implications of retrofitting T8 fluorescent tubes with LED alternatives under various ballast ...

CES 2026 proved to be yet another busy and exciting showcase of the top home cinema and hi-fi products that are set to launch later this year. As ever, the show proved to be a major hit for OLED TVs, ...

The EU law, entitled “2023/2049, amending 2017/852” goes into effect across every EU nation on day-one of 2026 when it will be illegal to import or manufacture lamp-based projectors and their ...

If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this problem ...

The Beem 550 projects in native 720p resolution and supports up to 1080p Full HD playback. It uses a 6000-lumen LED light source and offers a contrast ratio of 2000:1. Portronics claims the projector ...

The projector sports a ToF sensor for automatic focus. The newly launched 98-inch Xiaomi TV S Pro Mini LED 2026 model is the latest addition to the series, which comprises 55-inch, 65-inch, 75-inch, ...

BenQ launched the GV32, the brand’s latest ceiling-friendly portable projector. Specs include an LED light source, 1080p resolution, 500 ANSI lumens, HDR10/HLG support, and built-in Google TV and ...

Projector headlights have been around since the swinging 1960s. Aiming to revolutionize automotive lighting technology and render those old-school, sealed-beam headlights obsolete, Dodge introduced ...