BANGKOK, Thailand--In films, video games, virtual reality environments and other computer graphics arenas, lighting is key in achieving accurate depictions of our physical world. Computing lighting ...

A team of researchers at the Centre Spatial de Liège (CSL) of the University of Liège has just developed a method to identify the contributors and origins of stray light on space telescopes. This is a ...

In my first column for TV Tech, I looked at how modeling shadows allow us to perceive depth on a flat screen. Two working eyes that have overlapping fields of vision provide you with binocular vision ...

Koito Manufacturing has been granted a patent for a method of controlling lighting operation. The method involves actively illuminating a scene with pulsed light, gating pixel elements of an image ...

Accurate measurements of light intensity provide vital data for scientists and everyday applications. For example, precise values help optimize microscopy signals, trigger physiological processes in ...