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 ...

Everybody knows that using cellphones indoors can be a mixed bag: you might get lots of signal strength outside (standing in the rain) but once you step inside (where it might be, say, warm and dry) ...