More than 40 years ago, Chattanooga was declared the dirtiest city in America by the Environmental Protection Agency. The city cleaned up its air, revitalized its riverfront, and now has the largest and fastest broadband network in the US.
For Road Trip 2015, CNET looks at how one Southern city's embrace of superfast Internet turned it into a magnet for tech entrepreneurs.
Technically Incorrect: YouTube has been adorned with a slightly scary video of a drone that has a mounted handgun. Surely this isn't legal, even if it's real.
Do you realize how much bacteria is sitting on the screen of your smartphone right now? Drop what you're doing -- it's time to clean.
The special glass is just beginning to make its way into public displays such as ATMs and payment terminals, but Corning hopes it will eventually get into consumer electronics.
The carrier's "Smartphone Equality" initiative is meant to reward customers who pay their bills on time with deals ordinarily available only to those with solid credit.
A common, effective treatment in hospitals is set to make its way over to the smartphone screen.
New testing on gas pumps and mailboxes, among other things in six major U.S. cities, will make you want to wash your hands before checking your e-mail.
It's one of the dirtiest road tests ever: a mud run with two wearable fitness trackers. Find out which one wins.
Kevin Frazier, co-anchor of OMG Insider, takes you behind the scenes with Pauley Perrette on the NCIS set. Plus, CNET Senior Editor Brian Tong breaks down Bose vs. Beats and how to be a star on social media.