U.S. Air Force loadmasters with the 15th Special Operations Squadron watch over Special Tactics Airmen as they perform a HALO jump over Smyrna, Tennessee during Exercise Total Force on July 8, 2017.

Xbox Game Studios subsidiary 343 Industries is changing its name to Halo Studios, and all future Halo projects will be built in Unreal Engine 5, including multiple new Halo games currently in ...

An air purifier next to a sofa. A display screen on top of it shows various measurements and a horizontal strip of green lights glows on the side. Credit: Shutterstock Air cleaners, or devices ...

Just in time for the busy holiday travel season, researchers report on a question that will run through many people’s minds as they cram into tightly packed planes: How clean is airplane air? To find ...

Katie oversees coverage for home technology, broadband, heath, wellness, sleep, home energy & utilities, and electric vehicles. Prior to joining CNET, Katie worked at Time Magazine's former personal ...