Tag: Light scattering

Despite the persistent myth, human blood is never blue—it's always red, with shades varying based on oxygen levels. This common misconception leads many to ask, "What is the reason for blue blood?"

The common notion that eye color is simple genetics is, in fact, an oversimplification, as a multitude of genes play a role. Understanding the intricate process of light scattering is key to explaining **what causes your eyes to turn blue**.