The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

To make the iPhone as capable as it is, Apple equipped it with several sensors. One of these is the LiDAR scanner. LiDAR — short for Light Detection and Ranging — is a sensor that essentially measures ...

If you're looking for a presence sensor to help you build up your smart home, the new Aqara FP300 is an especially capable option.

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...