Despite the fact that I live in a burgeoning metropolis with a clear view of San Francisco, the cell reception at my home is embarrassingly unreliable. For this reason, and this reason only, I’m ...

AT&T's new device is what's known as a femtocell: a machine that plugs into your existing high-speed Internet connection and then broadcasts a cell phone signal throughout your house (or office or ...

AT&T is offering femtocells to customers in Charlotte, North Carolina, in its first full consumer trial of the technology, which uses a small cellular base station in a home or office to improve ...