Before that, presence meant a vendor app, hub, and cloud. Now the sensor reports occupancy to Google Home directly, and it ...

The Theremin is that classic electronic musical instrument that makes those weeee-ohhhhh noises which were so popular in ...

The best long-distance running shoes keep your legs fresh postrun. While some runners prefer the lightest, snappiest, foamiest shoes for race day, you’ll still want a cushioned pair in your quiver of ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...

Continuous glucose monitors have become popular among diabetics and those who need to track their glucose levels. These devices are painless and can easily sync up to an app on your smartphone or ...

SwitchBot's air meter is one of my favorite monitors to use around the house, especially in wildfire season. The Meter Pro, equipped with a Swiss-made sensor and a variety of smart readings, lets me ...