Ionization smoke alarms use a battery and two metal plates, called electrodes, to create an electrical circuit. Ions are tiny, electrically charged particles that flow through the circuit and between ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Stay safe by learning how to properly wire a smoke and carbon monoxide detector. This step-by-step guide walks you through ...

To help you choose a detector you can depend on, we recently tested models from a range of brands, including Forensics ...

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

Resideo’s newest thermostat looks like a compelling alternative to Nest or Ecobee if you’re looking for a premium smart ...