This article describes the first U.S. color vision test, which was developed during World War II through the initiative and pioneering dedication of a remarkable man -- Dr. Israel Dvorine. We mention ...

Many aspects of security positions require the discernment of colors to determine meaning. Air traffic controllers, Transportation Security Officers, pilots, and unmanned aircraft system (UAS) ...

Almost every security camera on the market has some form of night vision, but it is often in black-and-white and scarce on details. However, a recent trend among new cameras is the inclusion of color ...

Color vision may actually work like a colorized version of a black-and-white movie, a new study suggests. Cone cells, which sense red, green or blue light, detect white more often than colors, ...

Poor color vision or color vision deficiency means you can’t see the depth or richness of certain color shades. It’s commonly referred to as color blindness. Although color blindness is the common ...

The belief that dogs are colorblind, in the sense that they see the world only in black and white and shades of gray, is a common misconception. In a series of painstaking and extended measurements ...