Supreme Court of the US of A weighs free speech vs: violent video games despite absence of any definitive research.

Professional athletes are using video games to study strategy and "preset" their brains for game time.

The US Army knows quite a bit about engagement, motivation and flow. The video game America's Army is working to ensure a steady flow of young, tech savvy people into the ranks.

Do 3-D interfaces cause headaches? Potential trouble for immersive visuals as 3-D interfaces require unnatural eye movements which may result in visually induced motion sickness. More popcorn please.

Personalized learning through tech is described as "Creating a customized playlist for learning." A NYC middle school serves as experiment in engaging students one on one.

Excellent op-ed on the need for play and greater student choice in schools as part of an overhaul of US education.

Jeremy Bailenson from the Virtual Human Interaction Lab (Stanford) talks at the Berkman Center about how the use of avatars fundamentally alters communication styles both in virtual and real world settings. (Includes video and slides)