Motion detectors are useful smart home devices for creating simple automations, such as turning on your lights when you enter a room or being alerted to motion in your home when you're away. Standard ...

Researchers in China have developed a rice-sized optical sensor that could give surgical robots ...

Stop dealing with lights turning off when you sit still. Find the perfect millimeter wave presence sensor for your home ...

Usually, when you need to sense something in a project, the answers are straightforward. Want to sense air temperature? There’s a sensor for that. Particulate content in the air? There’s a sensor for ...

Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation. Previously, Amanda has worked as a technology strategist specializing in problem solving and ...

LEDs are a wonderful technology. You put in a little bit of power, and you get out a wonderful amount of light. They’re efficient, cheap, and plentiful. We use them for so much! What you might not ...

Researchers at the Georgia Institute of Technology have created a passive motion/contact sensor that detects motion using ...

With the Summer Olympics coming up soon in Paris, the buzz around the event is already starting to accelerate. Since the FIFA Women’s World Cup, we’re much more aware of how technology, specifically ...