CNET has been testing robot vacuums for years, but we're always refining our testing procedures. Here's the process we use to evaluate robot vacuums for cleaning, navigation performance, obstacle ...

The Ting Smart Sensor quietly monitors your home wiring for potential hazards. Here's how it fared in my house.

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...

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 ...

We ran more than 1,000km to test top-rated GPS fitness watches including Apple, Garmin and the best for beginners ...

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

This dawning era for diamonds relies on an inversion of the qualities of regularity that have long made it prized for its ...

A new protein sensor lets researchers see incoming brain signals, revealing how neurons process information tied to memory ...

Hoosiers headed off to work this morning may want to check their local road conditions first. 42 Indiana counties are under a travel advisory, and two more have issued a travel watch for Friday, Dec.

Fire and carbon monoxide incidents move fast, but your alarms do not have to be guesswork. If you match the right type of ...

Liveness detection used to be a niche conversation in biometrics. In 2026, it will sit at the center of digital trust. Here ...

The Xiaomi Robot Vacuum 5 Pro paused. Its two LED lights (which give it night vision) activated to view the mess, and after a ...