Culoarea pe care ochiul uman nu o poate vedea în mod natural. Doar șapte oameni au reușit să o distingă

Researchers at UC Berkeley have created a visual experience called 'olo', a color that the human eye cannot naturally perceive. Initially seen by five individuals, the number increased to seven. This color is not a new natural hue but is produced by a laser system that selectively stimulates specific retinal cells. The experience is described as an intense bluish-green, unlike any color seen before. The technology could aid in understanding color vision deficiencies and developing potential treatments.