Category : Cold,Fever,Flu,Cough : Health & Medical

What Causes Mirages?

Cold,Fever,Flu,Cough
RefractionLight travels in a straight line through both hot or cold air. But when there is an elevation in a steady temperature, the light will refract or bend, often following the path of the cooler air. The curve in the light, traveling from air to water, is what causes a mirage. Unlike...