MIT engineers have devised a nano-camera that can operate at the speed of light. Among other things, this 3D camera could be used in medical imaging, collision-avoidance detectors for vehicles, and for better motion tracking and gesture-recognition in interactive gaming. Aside having good properties, this novel camera is also affordable since its price is expected… »

Lytro, Inc. is developing a light field camera that can capture all of the light rays in a scene in a way that offers new photographic capabilities, such as focusing a picture after it is taken. Lytro cameras will also create interactive, living pictures that can be endlessly focused and refocused by both the photographer… »