Smart lighting like Philips' hue is great if your phone or tablet seldom leaves your hand, but sometimes you want a light switch on the wall where you'd expect it to be. The Goldee Light Controller ...

This reference design explains how to design an intelligent lighting controller that senses and measures the ambient light level with an ambient light sensor (ALS). Equipped with a real-time clock ...

The call for improved energy efficiency and government/energy code requirements continues to drive the need for greater use of lighting control. Effectively, flexible lighting control delivers the ...

A typical commercial building of 4 650 m² spends about USD 45,000 a year on energy for lighting. Much of that money is wasted due to inefficient lighting control. By optimizing electric light and ...

[JP] was looking for a bicycle light to do some night biking around his home. He found a reasonably priced light that suited his needs, but when he started using it he found that the controller was a ...

The ability to control the wavefront of light is fundamental to focusing and redistribution of light, enabling many applications from imaging to spectroscopy. Wave interaction on highly nonlinear ...

[JP] was looking for a bicycle light to do some night biking around his home. He found a reasonably priced light that suited his needs, but when he started using it he found that the controller was a ...