Researchers developed a novel tunable ultrasonic liquid crystal light diffuser that allows changing the diffusion direction It is no mystery that light is essential to human life. Since the discovery ...

Light-field imaging can detect both spatial and angular information of light rays. The angular information offers peculiar capabilities over conventional imaging, such as viewpoint shifting, ...

The GloBug GB2000 diffuser enables users of the company’s towable light tower to meet requirements for glare-free lighting The GloBug GB2000 diffuser enables users ...

New York 2015: Brooklyn-based lighting designer Bec Brittain has launched a lighting collection called Zelda, based on diamond-shaped forms, as well as a new range of light diffusers. Made from LED ...

The camera flash on a smartphone doubles as a helpful flashlight for those who need to find something in the dark, although that "flashlight" is too strong and harsh on the eyes to be used for ...