Google's Project Tango: 3D mapping on a smartphone
Google has unveiled a prototype smartphone fitted with 3D sensors as part of its Project Tango - which aims to give mobile devices a human-scale understanding of space and motion.
The phone emits pulses of infrared light and records how it is reflected back allowing it to build a detailed depth map of the surrounding space.
BBC Click's Spencer Kelly reports.
03 Mar 2014
- From the section Technology