The world's indoor spaces are increasingly being lit by fluorescent light sources. While this trend seems good for energy efficiency, it turns out to be a serious problem for CCD video cameras. And ...

No one likes a flickering light source, but lighting is often dependent on the quality of a building’s main AC power. Light intensity has a close relation to the supply voltage, but bulb type plays a ...

The other night I noticed the fluorescent light-bulb (light-tube?) in my parent's kitchen was flicking like crazy, to the point of being a strobe light. Really annoying. The brightness was also lower ...

Sources that emit light experience flicker, which is a frequency domain effect that can cause discomfort or health issues for both animals and humans. In some cases, the lifespan of a device can be ...

Fluorescent lights are one of those things that you see everywhere, but that nobody likes. They flicker, they hum, they produce a rather unattractive light, plus they’re fragile and contain toxic ...

Let's say you have gone on a vacation halfway around the world and have shot tons of video to commemorate that trip. You return home and notice that many of the videos shot indoors with LED lights ...

In the quest to ensure a healthier, safer and more productive work environment, lighting innovations can be a central factor. The advent of flicker-free LED lighting offers a promising alternative to ...

What's happening when your lights flicker? We've got the answers.

You might have come across articles saying that the LED light bulb emits blue light which causes a myriad of harmful effects including damage to the retina, macular degeneration and disturbed sleep ...