DW Tomorrow Today July 13, 2024
And the effects of city lights on nature. Lets start at the beginning with how we see light. When light enters our eye it hits the retina. And is received by photo receptor cells the socalled rod cells respond to light and duck the cones are responsible for color vision but we only see the light that actually enters our eyes at the un insomnia wanted to know more all. Those light travel. During a thunderstorm or you see the lightning straight away but we hear the thunder with the light. Thats because sound waves move slowly or as light travels super fast. 300000 kilometers per 2nd. It maintain...