In the largest study of its kind Dr Michael Lewis of Cardiff University's School of Psychology, collected a random sample of 1205 black, white, and mixed-race faces.
Rapid improvements in facial-recognition software mean airport security workers might one day know with near certainty whether they're looking at a stressed-out tourist or staring a terrorist in the eye.
A research project led by Dr Joydeep Bhattacharya at Goldsmiths, University of London has shown that it is possible to influence emotional evaluation of visual stimuli by listening to musical excerpts before the evaluation.
(AP) -- To fight dwindling camera sales, manufacturers are slashing prices for point-and-shoots - often below $100 - and offering more features for the money.
It's the amateur photographer's management tool for digital pictures. But Apple's iLife multimedia software suite has some A-list users as well.
When it comes to picking a face out of a police lineup, would you guess that you would use some of the same processes a pigeon might use?
Genetic diseases and genetically mixed populations can help researchers understand human diversity and human origins according to a Penn State physical anthropologist.
Young and old residents of the Chinese metropolis of Wuhan were advised to stay indoors on Monday after a thick haze blanketed the city of nine million people, official media said.
China's commercial hub Shanghai was blanketed by dense smog Friday, delaying flights and spurring sales of face masks.
Gay men can recall familiar faces faster and more accurately than their heterosexual counterparts because, like women, they use both sides of their brains, according to a new study by York University researchers.