Rapidly evolving are perhaps the two most apt words to describe cell phone technology. This tool didn't exist until the 1970s, and since then, it has transformed the entire concept of communication.

Having already infiltrated cars, buses and trains, cell phones could soon be used on airplanes if technology being developed in the U.S. and Europe receives regulatory approval and, equally important, ...

A new Dutch study on mobile phone signals finds that using a cell phone in restricted areas, such as hospitals, can be dangerous. In the study, published Wednesday in the online journal Critical Care, ...

Rapidly evolving are perhaps the two most apt words to describe cell phone technology. This tool didn't exist until the 1970s ...