Home » Health » Why are the Blue Colors of Krishna and Our Lady So ​​Rare in Nature?

Why are the Blue Colors of Krishna and Our Lady So ​​Rare in Nature?

Jakarta, Gatra.com- When you look up at the blue sky overhead or gaze at the seemingly endless expanse of blue ocean, you may think that the color blue is commonplace in nature. Live Science, 06/09.

But of all the colors found in rocks, plants and flowers, or in the fur, feathers, scales and skins of animals, blue is extremely rare. But why is blue so rare? The answer comes from the chemistry and physics of how color is produced — and how we see it.

We can see color because each of our eyes contains between 6 million and 7 million light-sensitive cells called cones. There are three types of cones in the eye of a person with normal color vision, and each type of cone is most sensitive to a specific wavelength of light: red, green or blue.

Information from millions of cones reaches our brains as electrical signals that communicate all kinds of light reflected by what we see, which are then interpreted as different shades of color.

When we look at colorful objects, such as sparkling sapphires or flowers hydrangea blooming, “an object absorbs some of the white light that falls on it; because it absorbs some of the light, the rest of the reflected light has a color,” says science author Kai Kupferschmidt, in ” Blue: In Search of Nature’s Rarest Color ” (The Experiment, 2021) to Live Science.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.