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 ...

It's what my Home Assistant server was missing all along ...

IntroductionIn my previous article, I considered humans as one of the "sensors" for observing experiments when starting small with laboratory automation. Humans notice changes, such as a slight ...

Air sensors—also called portable, low- or lower-cost air quality sensors or sometimes “monitors”—have made it easier for people to monitor the air quality where they spend time. Because they provide ...

Farmers spend a lot of time keeping a careful eye on their crops, but what you see is not always what you get, as crops can quietly begin responding to drought, disease and insect ...

MIT researchers have developed a soft sensor that recreates its own three-dimensional shape as ...

Maneuverability and guidance systems, not just raw speed, are key differentiators for hypersonic missiles. That requires aerodynamic pressure sensors, optical sensors, inertial sensors, space-based ...