Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

A large U.S. health records study suggests that difficulty seeing blood in urine may put color-blind patients at higher risk.

The new color, "olo," is a hyper-saturated version of blue-green Getty Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science Advances ...

BERKELEY, Calif. (WKRC) - A group of scientists claimed they discovered a new color, but it can only be seen by getting shot in the eye with a laser. The researchers behind the study, which was ...

A new experiment into color vision has allowed a select group of human subjects to see a new color. Subjects describe the “unprecedented” color as a very saturated teal. Researchers are looking into ...

ALIVE Solutions Inc. recommends bright and contrasting colors when buying swimwear (ALIVE Solutions Inc.) The color of your child’s swimsuit can play a huge role in preventing drowning incidents, ...

Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science Advances on April 18, a group of five researchers stimulated retina cells in ...