Optical illusion: Only those with 20/20 vision can spot the odd elephant in just 3 seconds
Optical illusions have been a brain teaser enthusiast's pleasure for centuries, pushing the brain to process complex visual ...
Optical illusions: Only a genius can spot a hidden mango among parrots in just 11 seconds
Optical illusions have intrigued humankind for centuries, providing an excellent means to push the boundaries of visual ...
A Visual Illusion Fooled Everyone – Even the Camouflage Experts
Turns out, dazzle camouflage wasn’t the main reason enemy subs were misled in World War I, it was a natural visual illusion called the “horizon effect.” Aston University scientists revisited a century ...
Princeton University9y
A fascinating visual perception test
If you've done this before, please refrain from talking after the video and let the others have the experience. This is a visual perception test that is used in industrial safety training. Getting ...
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15-minute screening tool can help stroke survivors with visual perception problems
A new 15-minute tool to screen stroke survivors for visual perception problems has been launched by researchers from Durham and Oxford universities. The free screening tool could make it easier ...
Healio7d
Self-reported visual difficulty limited as a measure for visual impairment
Self-reported visual difficulty had a limited ability to identify adults with objectively measured visual impairment, ...