In this video I'm showing how I've automated a heat exchange fan to be turned off and on together with my pellet boiler. The project senses the heat coming off the exhaust from the boiler with a ...

Scientists used light to evolve proteins that can switch, sense, and even “compute” inside living cells. Evolution is one of ...

EPFL researchers have developed a light-based method that can produce proteins that switch states, respond to signals, and even compute, using light and the cell cycle.

Computer vision technologies are artificial intelligence (AI)-powered systems that can capture, analyze, and interpret visual ...

NYU researchers have found a way to use light to control how microscopic particles assemble into crystals, effectively ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Traffic lights might seem like they let cars stop or go randomly, but that's not always the case. Many of them use special ...

Light is an unusually rich carrier of information. Its direction of travel, wavelength, and polarization can all be used to ...

An insect-scale robot that jumps using only light has completed 188 continuous leaps without ...

Specific rhythms of flickering light can synchronise brain activity, offering clues about perception and possible future ...

Using the ISA/IEC 62443 Standards to Secure Your Industrial Control Systems (IC32) provides a detailed look at how the ISA/IEC 62443 standards framework can be used to protect critical control systems ...

Matter has finally brought the price of HomeKit lights down. This RGBCW smart bulb offers 16 million colors and rock-solid connection for under $10.