One of those nights when it was too hot to sleep I decided to get a drink of cold water at three in the morning. I stepped into the second-floor hall and pushed the light switch. It is the old round, ...

The Belkin WeMo Light Switch replaces most single wall-mounted on/off switches and lets you control your lights from anywhere with an Internet connection. The switch connects to your home WiFi network ...

When it comes to brutalist functionality, it’s hard to beat the white plastic ‘rocker’ switch. It’s an inexpensive, ubiquitous 21st-century incarnation of the switch dreamt up by the electrical ...