The goggles also limited the pilots' peripheral vision as they flew near Ronald Reagan Washington National Airport.

So there is an animal hidden in this geometrical radial optical illusion. This optical illusion is a test of your peripheral ...

The pilots of a U.S. Army helicopter that collided with a passenger jet over Washington, D.C., in January would've had ...

Learn how visual training improves radiology accuracy and efficiency, with peripheral focus proving more impactful than central vision methods.

People who lose their vision when they are older don’t have the same sensitivity in their fingers. “They have a more difficult time actually learning braille,” Smalley says.