Researchers at UC Santa Barbara have invented a display technology for on-screen graphics that are both visible and haptic, ...

Displayed representation of a scene or an object that appears to have three axes of reference: height, width, and depth (x, y, and z). Anti-aliasing is sub pixel interpolation, a technique that ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...