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 ...

X announced that it will display the region in which an account is based. The information is visible under the new "About This Account" section. X removed the feature for some accounts on Saturday.

Watch this 470hp Lancer EVO X rev past 8000rpm, equipped with a sequential gearbox, producing turbo flutter, anti lag pops and full dyno pulls. No music — only real EVO X sound. Biden Faces Fury as ...

There are many ways to evaluate concrete in-place, from visual inspection to physical test methods in cases of concrete repair to full replacement. These techniques are often employed in the ...

In a groundbreaking achievement, NASA’s X-59 supersonic jet has shattered the sound barrier without the disruptive sonic boom that has long hindered faster-than-sound commercial travel. This event, ...

The "quiet" supersonic aircraft developed by NASA and Lockheed Martin has completed its first flight in California. Dubbed the X-59 Quiet SuperSonic Technology Aircraft, or Quesst, it is a sleek ...

Bigknot and SOUND SHOP Balansa launched their first collaboration The collection features hoodies and apparel with the Korean brand’s playful, vibrant graphics The items will be available on November ...

Lockheed Martin Skunk Works is catching up with Boom Supersonic by flying its X-59 experimental quiet supersonic aircraft for the first time. Boom has not only flown its test aircraft, but achieved ...

Creative’s Pebble speakers have carved out a reputation for themselves as great sounding speakers. The Creative Pebble X fits into the lineup as an affordable sub-$100 option ($90) and, while it may ...

NASA and Lockheed Martin debuted their first test run of a low-volume supersonic jet that’s expected to allow air passengers to travel faster than the speed of sound. The X-59 aircraft soared Tuesday ...

NASA’s sleek and quiet supersonic jet — which is built to reach speeds of up to 925 mph without producing a loud sonic boom— soared across the California desert in its first test flight on Tuesday, ...

Aviation history was just very quietly made in the skies of Southern California. Measuring just under 100 feet, the single-engine jet features a distinctive sculpted body designed to reduce noise at ...