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 ...

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 ...

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 ...

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 ...

LED lighting, and the potential that it brings, is moving to the forefront of residential and commercial lighting markets. However, to maximize the success and adoption of solid-state lighting for ...

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

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 ...

Power Integrations announced a new reference design (RDK-251) for a 5-watt offline LED driver that includes flicker-free TRIAC dimming and single-stage power factor correction (PFC). Power ...

The European Union recently announced a ban on halogen light bulbs, to persuade the public to switch to LED lamps. It’s unlikely to raise many eyebrows. There are, after all, lots of different lamps ...

A Georgia Tech researcher is turning flickering light and sound into a new tool in the fight against Alzheimer’s, using rhythmic sensory stimulation to “tune” brain waves, boost memory, and ...