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.
Symantec has come out with a list of the "Dirtiest Web Sites of Summer 2009," which, on average, has 18,000 malware threats per site.
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.
A common, effective treatment in hospitals is set to make its way over to the smartphone screen.
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.
Visitors to MythBusters: The Explosive Exhibition in San Jose, Calif., will get a chance to try out some of the popular myths from the hit show, and see many artifacts from the show's long history.
Despite advertised measures to decrease pollution, as we approach the one month countdown to the Beijing Olympics, the government's numbers rank Beijing as having the dirtiest air in China.
Interbrand ranks global brands of companies that have green practices, products, and services.
Updated environmental plan includes solar farms on capped New York landfills, the phasing out of high-polluting heating fuels, homeowner loans for green upgrades, and a new social-media tool.