Cell phones are rapidly becoming ubiquitous, and Nielsen, the longtime monitor of television consumption, wants in. Nielsen said on Wednesday that it had agreed to acquire Telephia, a private company ...

Cell phones can make life easier in many ways. But you may worry that using a cell phone can raise your risk of cancer. Scientists have been studying this question since more and more people started ...

You can tell a lot about a person by their phone. "Where they goin’, where they been," as Forrest Gump said. Actually, he may have been talking about shoes, but what he said does still ring true for ...

BARCELONA, Spain--Mobile phones are being harnessed to fight HIV/AIDS in Africa under a new $10 million plan announced on Tuesday with the backing of leading companies and the U.S. government. The ...

In just a few decades, mobile phones have gone from a luxury reserved for the elite to an essential tool for billions of users. From the first in-car phones of the 1940s to the best smartphones of ...