Physics, especially the part about forces and motion, often feels like a maze of confusing concepts and formulas. If you’ve ever stared at a problem about an object moving or a force acting and ...

Limiting quantum particles to move in one, two, or three dimensions has led to the observation of many striking phenomena. A prime example is the quantization of the Hall conductance measured in 2D ...

Extreme Reality's technology revolves around gestures, and its latest effort is to bring that movement to the masses: its Extreme Motion developer kit turns just about any off-the-shelf webcam or ...