Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate into your own Zigbee network. Zigbee is its own network, meaning that it ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

A new type of coplanar capacitance sensor was designed to address the problem that coplanar capacitance sensors are difficult to use for measuring and characterizing defects at different depths in ...

A new study led by researchers at the University at Albany's Center for Technology in Government finds that in some rural and ...

The band of color at the bottom of your toothpaste means absolutely nothing! Instead, learn about these actual ingredients in toothpaste.

Having a reliable and efficient smoke detector in your home can be a lifesaver. Here are our top five recommendations.

Read our in-depth 2025 Mazda CX-5 review. Should you wait for the redesigned 2026 model? We break down if this is the right crossover for you.

If you need to track your glucose, these monitors connect to your phone or smartwatch.

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the best smartwatches we've tested.