If you're looking to make a smart upgrade around the house without spending a fortune, this deal's worth a look. As part of ...

Bad lighting sets the wrong vibe, but these smart bulbs let you switch colors, dim the lights, and set the mood, all for less than the price of a fancy coffee (per bulb).

Imagine a type of matter where particles are arranged in a neat crystal pattern but can flow without friction. This peculiar state is called a supersolid, requiring particles to share a common phase ...

An odd solid that can flow like a fluid has been created from light for the first time. Studying it will help researchers better understand exotic quantum states of matter. “We actually made ...

If you’re trying to improve the lighting situation in your home, the best place to start is probably with the light bulbs that you’re using rather than with the light source itself. “In my experience, ...

Abstract: We propose an optical camera communication (OCC) system with dimming control, employing wavelength division multiplexing (WDM) with RGB and infrared (IR) light sources. The system uses pulse ...