After two months of carrying this flashlight every single day, it's never turned itself on. The lock works, and works great, ...

If your old incandescent Ryobi flashlight bulb is dead, it's actually possible in most cases to swap it out for an LED.

This is a flashing led lights circuit powered from a 12V DC power supply that uses the well known 555 IC. Flashing lights have many and varied applications in life. They are used as warning lights on ...

With just one hotshoe to your camera’s name, choosing between an LED array for video or a flash can mean either leaving one at home, or swapping between two in the field. A new IndieGogo campaign aims ...

The AD100Pro II retains the same 100Ws maximum output, which remains a sweet spot for portability for off-camera lighting, ...

With no added light. Image used with permission by copyright holder With LED panel light. Image used with permission by copyright holder Light at full power Image used with permission by copyright ...

Megapixel photographic capabilities are included in today’s mobile phones. Since rich lighting is crucial for yielding good photographic performance, and often, the light available for taking a ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — Heading into Labor Day weekend, ...

Flash driver IC supports 5-megapixel camera applications in cellular handsets The MAX8834 is a 1.5A white-LED (WLED) flash driver IC in a tiny, 5mm2 wafer-level package (WLP). This device integrates ...