Ring launches Ring Video Doorbell Pro 2, its most advanced wired video doorbell featuring 3D Motion Detection and Bird's Eye View.

Ring unveiled two new feature-rich outdoor cameras at Amazon's fall event, the Ring Spotlight Cam Plus and the Ring Spotlight Cam Pro.

RIng's new Video Doorbell Pro 2 is brimming with upgraded features and uses radar to help keep you and your packages safe.

Both 3D motion detection and Bird's Eye View — two features launched in February with the Video Doorbell Pro 2 — are coming to the Floodlight Cam Wired Pro.

Ring has announced a refresh to its Battery Doorbell Plus device. The Battery Doorbell Pro boasts improved visuals, 3D motion detection and color night vision.

And motion detection is basically the process of comparing sequential images and determining whether the differences between them represent motion.

It is likely that many of us will at some time have experimented with motion detectors. Our Arduinos, Raspberry Pis, Beaglebones or whatever will have been hooked up to ultrasonic or PIR boards whi… ...

The Next Step: LiDAR Fast forward to today, and companies at the forefront of motion detection have been implementing a new technology: Light Detection and Ranging (LiDAR).

Future Apple devices may be able to use motion detection to read lips, and so trigger Siri without needing a microphone to constantly listen out for commands.