Skin cancer is often under-recognised in India, especially around the eyes. Here are some key facts everyone should know ...

However, the laser only stimulated the M cone cells in the retina, which essentially allowed the human eye to perceive a color "that never occurs in natural vision," the study read. Getty Never ...

The result was a sort of peacock blue-greenish hue with an intensity outside the range of colors normally seen by the human eye. “The level of saturation is off the charts”, Ren Ng ...