Valve has released some of the first footage of the new Portal 2 at E3 this week, demonstrating some of the new characters and tricks you’ll get to try as GlaDOS rises again the rebuilds the lab.
Randall Hand
Randall Hand is a computer graphics programmer and news junky that's been working in the field for the last 15 years. He's responsible for visualizations generated on some of the most powerful supercomputers in the world, ytnef, mullion support in ParaView, and VizWorld.com.