Why the Facebook phone could be a really bad idea

At the core of the Facebook phone lies a problem with HTC, the company allegedly tasked with manufacturing the device.    

This Android smartphone prototype has an E Ink display

There are quite a number of digital readers currently on the market equipped with E Ink displays.

NSA build "ultra-secure" Android smartphones

The National Security Agency (NSA) claims to have developed an "ultra-secure" Android-powered smartphone.