The motion sensor tracks movement and direction, uses power, works with systems, and fits into robots, drones, and vehicles.

A gangly-looking motion detector floodlight is fine for scaring off a backyard intruder, but it doesn't look good on your ...

Kangaroo’s latest motion sensor adds entry detection to the mix, but its lack of geofencing capabilities or support for any type of security camera makes it tough to recommend. It’s one thing ...

Improvised explosive devices set off by motion detection that were used against U.S. forces in Iraq have been employed by ISIS fighters to slow the offensive against Raqqa, the so-called capital ...

Using motion detectors and an Ardunio you can add a little extra wow to your Halloween displays this year. This article covers the circuits and the code to make that happen.

The new Eve Motion sensor works with Apple’s HomeKit smart home platform for a hands-free way to turn on your smart lights and help your home run on autopilot.