7 May 2019

Scientists answered: Can we see new colors in the future?

Scientists have made a statement that one day we will not see a color that we cannot perceive until now.

One of the oldest clichés of the Internet is the answer to yarat Imagine a color that is not İnternet in response to the advice that creativity is not the limit. Indeed, as many people who are currently reading this article cannot and cannot, people can only imagine colors as they see it.

In the future there will be an evolutionary jump, an implament that allows us to see in different spectra, and somehow we have a chance to see a different color than what we see today? Can other colors be added to the seven-color rainbow? We hope that we won't find anything new in that color and name it, because when it comes to orange and brown, our creativity is already exhausted.

There are comments from experts on this issue.

Mark Fairchild, Director of Color Science Laboratory at Munsell, says here that the answer is hidden in the word, and that it is impossible if we are referring to the human species. In the future, the development of new color sensors or changes in our color perception will enable us to define different colors.

According to Farchild, what is important here is the definition of color. Technically, color is defined according to human perceptions. Any structure that can differentiate the way the stimulus or the stimulus is perceived will affect the perception of color.

Another important point is that we perceive the colors that are generally seen as impossible. What color we look at or our interaction with light affects our perception of color. For example, when you look at the sun at sunset, your eyes get used to red and become green. So not only stimulus, but also our perception system holds an important place in this regard. An important change in either of them could pave the way for new color perception.

Finally, the professor argues that we can bring out the hallucinations, dream-like situations or colors that are not in our imagination.

Assistant Professor John John Johnston of Johns Hopkins University, who works on human retinal organs.

Describing light as an electromagnetic radiation from different waves, Johnston says that these different wavelengths create colors. We can see the wavelength between 390 and 700 nm. This creates a visible spectrum. Many of us have conical photo receptors that can see three colors in their eyes, but there are waves outside the visible color spectrum.

Johnston, in his laboratory, states that they are trying to offer a new technology that will enable people to see ultraviolet rays. For this reason, they transform human stem cells into mini retinas. The end of this process is to provide people with UV light to be able to see through the organoid. The main purpose of the research is to help people who have lost sight in their eyes.

Assistant Professor Susan Farfand of the Rochester Institute of Technology says it is not possible. For example, Farfand said that we didn't see a new color in the night vision goggles that make changes in the wavelength for color perception, so we need to change the way our brains manipulate the data to detect a new color. Farfand says there are many studies on the perception process that begins in the eye and ends in the brain.

Author's Note: There is also a theory that the words we use shape our color perception. Basic Color Theory is a very interesting study on the use and perception of colors. There are employees in this field in our country. Even if we basically perceive different wavelengths, the way that the brain is processed also plays an important role in distinguishing the colors.

color perception
Source : https://www.webtekno.com/bilim-insanlari-cevapladi-gelecekte-yeni-renkler-gorebilecek-miyiz-h68140.html
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