Fog bows: the science behind this beautiful white rainbow

Fog bows: the science behind this beautiful white rainbow
Fog bows are formed when sunlight meets moisture, refracting light from the tiny water droplets suspended in the air. While rainbows mostly appear after rain fall, as sunlight refracts through larger water droplets, fog bows show up when the sun shines on fog, consisting of much smaller water droplets.

December 4, 2016 at 06:37PM
via Digg http://ift.tt/2fPoLj6