CEO Gabe Newell Explains Why Valve Created Steam Machines

The Valve CEO is the face of one of the greatest threats Microsoft is facing to its Windows PC business.

International Space Station Life 'to Be Extended'

NASA has won White House backing to extend the life of the International Space Station for a further four years, until 2024.

WiTricity Wireless Charging System Ready For Market

WiTricity has unveiled a charging system for the iPhone at 2014 CES

Augmented Reality Contact Lens Prototype To Be Unveiled At CES

Innovega will be showcasing its fully functioning prototypes of iOptik, an augmented reality system which projects a display through contact lenses.

An AI Chip To Help Computers Understand Images

Hardware designed specifically to run complex neural networks could let personal devices make sense of the world.