Fiddler crabs have a simple solution to life's daily perils: run. University of Cincinnati biologists are using this compulsion to test the crabs' color vision using simple modified electronics. Most ...

Biologists modified simple electronics to create a color vision test for fiddler crabs and other animals. Fiddler crabs have a simple solution to life's daily perils: run. University of Cincinnati ...

Vision scientist Michael Webster, PhD, at the University of Nevada, has shown that the environment influences color perception. He has studied how people in tropical environments might calibrate their ...

Waggoner CCVT accepted by FAA for use by Aviation Medical Examiners for medical clearance of pilots and air traffic controller specialists. We are proud to have the FAA accept our Waggoner CCVT as an ...

Our ability to see with color vision depends on the presence and function of light-sensing pigments in the cones of our eyes. Color blindness, or color vision deficiency, happens when one or more of ...

This change marks an important step forward in ensuring aviation safety and reflects the FAA’s commitment to adapting to new challenges posed by technological advances in the aviation industry.

Daltonism is a specific type of red-green color vision deficiency, also known as color blindness. People with red-green color vision deficiency may confuse colors that contain red or green elements.

– Skepticism at School, Delayed Diagnoses and Feeling Excluded From Some Activities, Revealed in Landmark Survey of Color Blind Women – BERKELEY, Calif.--(BUSINESS WIRE)--Today, on International Color ...

Good vision is a characteristic that is nice to have. Unfortunately, only 35% of adults have 20/20 vision without the use of glasses, contacts, or vision-correcting surgery. Though many of us do not ...

Researchers at the Department of Psychiatry and Psychology, Center for Behavioral Health, Neurological Institute at the Cleveland Clinic in Ohio have authored a case report on the positive effects of ...