Across the entire animal kingdom, visual images are processed by two major neuronal pathways that extract light and dark stimuli from visual scenes—ON (light on) and OFF (light off) pathways. Light ...

Prof Sei-ichi Tsujimura of the Nagoya City University and Prof Su-Ling Yeh of National Taiwan University and Kagoshima University, have discovered that our visual acuity (contrast sensitivity) can be ...

Contrast ratio is the most important, least understood, and endlessly aggrandized metric of a television's performance. Find out why. Contrast ratio is the most important aspect of a TV’s performance.

The Quntis RGB Pro+ is a monitor light that puts a spotlight on productivity with a flare of color. The idea of a lamp on top of your monitor sounds silly initially, but reducing eye strain and ...