There are a wide range of applications for light sensitive switches: lighting, entrance door, automatic staircase, automatic opening of doors to the action of a ray of light, alarm systems, etc… Many ...

This HomeKit compatible, Thread-supporting on/off switch is pretty to look at but squeezing its oversized caboose into an electrical box is a chore.

They used the blue light as an on and off switch to increase the insulin production and the team explains that this optogenetic mechanism is being studied in a variety of diseases.

This Bluetooth-based, battery-powered light switch is the first in a suite of home connectivity products designed to make the smart home simple.

Then you turn the light off, and it scurries back in to the corner.” The researchers could induce the opposite effect using a light-sensitive protein that silences the cells instead of ...

It doesn't dim the lights, but this crowdfunded smart switch promises a wide range of features, multicolored faceplates made of tempered Italian glass and compatibility with Amazon's Alexa.

Physicists have invented a light-sensitive device that can generate binary optical signals resembling binary digits (1 and 0), making it potentially useful for developing light-based computing ...