If you want some level of lighting automation without smart bulbs, then dusk-to-dawn light bulbs might just be the solution.

Managing the lighting of indoor and outdoor settings can become extremely easy with the use of photocell sensors. These sensors detect the intensity of light rays on the cell and accordingly turn the ...

Scientific American is the authority on science and technology for a general audience, with coverage that explains how research changes our understanding of the world and shapes our lives. First ...