IEEE is now adopting the standardized flickermeter, which will eliminate confusion about how to evaluate lighting flicker levels. Lighting has a high sensitivity to voltage variations — fluctuations ...

If you live in Europe or Asia and record a lot of videos on your iPhone, you may have noticed flickering light effects in your videos shot in artificial lighting. Here’s what causes it and what you ...

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 ...

Do you have flickering lights from time to time? They’re one of life’s little annoyances, but they can also be a sign of a bigger problem. I’m an electrician, and I’ve been living with a flickering ...

All solid-state lighting, generally speaking, is powered by an AC power source. Of course there are some LED lights that are battery operated. The AC source has a 50Hz or 60Hz line frequency that must ...

Steven Goetstouwers is the CEO of Admesy, a company that specializes in the production of spectral measurement systems and colorimeters. AZoM spoke to Steven about the phenomenon of LED flicker, it's ...