Doctors think increased use of mobile devices by children is causing a growing number of cases of nearsightedness.
Pay with your phone? Consumers still prefer plastic cards, but incentives are coming
Samsung's fingerprint technology not bulletproof, but provides convenient security
To target next billions in emerging markets, phone makers balance cost, performance
A newly unveiled smartphone offers encrypted communications, but even its developer says there is no such thing as an NSA-proof phone.
Family releases video of man who died after incident with police outside Okla. movie theater
Parents can keep tabs on what their children are doing online, and with whom they're doing it, with a web-based monitoring system developed by a Northern Virginia company.
Nokia makes low-cost Android phones as maker of rival Windows software buys its phone business
US wireless companies wean customers off phone subsidies, as new phones expected at trade show
Evolution in US cellphone plans over past year as carriers wean people off subsidies
A bill in Maryland's General Assembly would prohibit Maryland retailers from using consumer cellphone Wi-Fi signals to track their shopping habits, unless merchants post notices at store entrances.
Review: Picking up Glass, Google style. What it's like to unbox Google Glass.
Facebook's WhatsApp deal underscores CEO Mark Zuckerberg's resolve to adapt to mobile upheaval
Apple announced a major security flaw in iPhones and iPads that also appears in notebook and desktop machines running Mac OS X.
Apple Inc. said Saturday that it has issued a "patch" to fix an encryption gap that would allow hackers to steal personal data, including emails and financial information, from millions of users on their personal mobile devices.
Facebook's $19 billion purchase brings attention to mobile messaging apps. So what are they?
A new study ranks the duration of sex by state. Locally, which jurisdiction do you suppose would have the most loving?
Retailers using smartphones to track shopper movements, preferences; privacy groups concerned
Sen. Barbara Mikulski has introduced legislation that would require all cellphones sold in the U.S. to have a kill switch that would allow users to delete data from their device remotely if it is lost or stolen.