Also called "flicker fusion frequency," it is the number of frames per second required to reproduce motion in movie film and video. Early movies were typically shot at 16 frames per second (fps), and ...

While we perceive our surroundings in a seamless, continuous flow of visual information, the reality is far more nuanced. Behind the curtain of perception, the speed at which we process visual cues ...

Critical flicker fusion (CFF), a measure of visual processing speed, predicts executive function in younger and older adults and may be helpful in predicting decline in executive function, say ...

Please provide your email address to receive an email when new articles are posted on . Blue-light filtering lenses did not significantly improve visual fatigue scores, critical flicker-fusion ...

The famed Renaissance artist Leonardo da Vinci may have been blessed with the same "quick eye" that may give top tennis and baseball players an edge. In Leonardo's case, this super-vision may have ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The famed Renaissance artist Leonardo da Vinci may have been blessed with the same "quick eye" ...