Google's Project Tango Struts Into the Spotlight
The prototype device has a 5-inch display, runs Android, and uses the Unity Game Engine. It is loaded with developer tools, including application programming interfaces, or APIs, that offer depth, orientation and position data to standard Android applications that are written in Java or C/C++ programming languages.
Google's Project Tango team spent a year working with research labs, universities and industrial partners to develop the device. The partners collaborated on ways to fit environment-mapping robotics and computer vision technologies into a phone.