When Matt Serra knocked out Georges St-Pierre in 2007, it went down as one of the biggest upsets in combat sports history. After avenging his… ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Whether tackling hair clogs or clearing your garbage ...

Turning on “dark mode” for websites and apps is causing smartphone batteries to drain more quickly, researchers have found, despite the widespread belief that it helps to save energy.

Cloudy fluid or pus draining from the ear canal usually means there's an ear infection. The pus drains because there's a small tear in the eardrum. To help with the pain, give an acetaminophen product ...