Only 1% people in the world can spot the inverted 69 hidden in this tricky visual illusion IQ test picture. Can you beat the ...

This tricky optical illusion has to be one of the most fun IQ test.Most people failed to spot the hidden heart. But if you ...

Visual field is closely related to quality of life (QoL), and visual field loss is a factor that diminishes quality of life. Specifically, a 2020 report estimated that 76 million people worldwide ...

Perimetry (visual field testing) quantifies a patient’s retinal sensitivity to light and clarifies a deviation from normal ...

An optical illusion is a visual phenomenon where our perception of an image differs from objective reality. This image is ...

Research links racial bias to subtle shifts in perception, showing how stereotypes may influence brain activity during object ...

One of the most influential and often overlooked factors is typography. Typography, the art and technique of arranging type, can communicate mood, quality, and trustworthiness without the consumer ...

Using lasers, researchers triggered optical illusion signals in mouse brains, uncovering how the brain fills in missing details in vision.

Visuocortical activity in humans reveals that the spatial focus of covert attention flexibly shifts and expands in accordance with task demands.

Unarmed Black civilians are three times more likely to be shot and killed by police officers than unarmed white civilians in the U.S. In tragic cases ...

People rarely notice how their eyes shape their sense of the world, yet new research shows just how powerful this effect can be. A study from Ohio researchers reveals that even small changes in the ...