Gadgets

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 avoidance, noise levels and more.

AT&T is optimizing gaming, streaming and work-related traffic for customers who subscribe to both fiber and mobile services.

Talk about pet peeves. Science says these turbo-charged holiday jams drive your pets up the tree.

This meteor shower can throw dozens of shooting stars per hour under ideal conditions.

The ad-supported option disappears Dec. 31, meaning you'll need a paid plan to keep watching.

Samsung's Galaxy Z TriFold impressed me with its smart design choices despite being a less versatile folding phone than the Huawei Mate XT.