By using a simple to implement program using scheduling and measuring, teamwork and accountability, job packets, and a one page Excel spread sheet production schedule, turned business around within a few days to produce 370% more productivity and a 80% gross profit. Team members: Peter Kraus.
When the pupil size changes, the pigments in the iris compress or spread apart, changing the eye color a bit. Certain emotions can change both the pupil size and the iris color. That's why some people say their eyes change colors when they're angry or loving. Save 10-30% off your eye exam using the BenefitsPalâ¢ card.
Blue eyes do not actually contain any blue pigment. Eye colour is determined by two factors: the pigmentation of the eye 's iris and the scattering of light by the turbid medium in the stroma of the iris. In humans, the pigmentation of the iris varies from light brown to black.