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Technically there is no such thing as colour. Say what? Its true. Humans use the lens in their cornea to help stream light into the brain. Light filters through the lens. When the light bounces off an object it returns a signal to the brain. The brain translates the message into whichever colour it "should" be.
Objects appear to be a particular color because they reflect some wavelengths of light more than others. A red apple is red because it reflects rays from the red end of the spectrum and absorbs rays from the blue end. A blueberry, on the other hand, reflects the blue end of the spectrum and absorbs the red.
We now know that color vision actually depends on the interaction of three types of cones-one especially sensitive to red light, another to green light, and a third to blue light. In 1964, George Wald and Paul Brown at Harvard and Edward MacNichol and William Marks at Johns Hopkins showed that each human cone cell absorbs light in only one of these three sectors of the spectrum.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agothe human eyes can see the color YELLOW the best.
dog12760
Wiki User
∙ 14y agoIn terms of the three primaries (red, green, blue), it's blue.
Wiki User
∙ 12y agoit depends which color you choose to see the most
Red or orange
Wiki User
∙ 15y agoviolet i think
Wiki User
∙ 13y agoRed, Blue and Green
Wiki User
∙ 14y agoYellow
Wiki User
∙ 9y agored
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How do colorblind people see?
color blind vision is where you can't see color, or where you cannot see certain color e.g. some people can't see red or green, they see grey, or even a different color! normal vision is usually where you can see all colors in a spectrum of light
Can black people be colorblind?
yes, black people can be colorblind. i does not matter what color or culture you are from. both white and black people can be colorblind
What color is the vacuole in an animal cell?
cells are so small we cannot see color with a microscope or electron microscope. People do die them. It is probably clear because it is fluid.
How do you know if your child is colour blind?
if you ask them what color it is and they say i do not see a color!
Why do people like the color black?
People feel that the color black is a place where no one can find them and its simsply just a cozy color!
When did we first see colour television in Australia?
september 16 In 1967 15 june people first see color television in austrailia
Which color can not see a color blind people?
Commonly red and green
What color does the baby first see?
Purple cuz that is the famous color out of all
Why do you see in color?
People need color to see. Unlike cats, we see in color because we live in the daytime. Cats see in black and white and shades of gray because they are nocturnal.
Did Michael Jackson have color blindness?
No he could see in color, but he was color blind in the sense that he didn't see and judge people by the color of their skin, to him everyone was the same regardless of their race.
Can people see different colors?
no you can not see colors at night because color is the eyes perception of refracted light
Why do people need eye color?
it need it to see
What color for yellow do color blind people see?
green when the suns out but when its cloudy, purple
How many people dream in color?
How many people dream in color? Almost everybody sees in color. If you think of colors that is how you see it. It it a simple question.
When you see color which part of the eye works first?
cornea
Do people see color the same?
No. Some people are colorblind so they only see black/white/gray.
Is red the first color on the rainbow?
red is the first color in the rainbow. Some people think it is purple/violet but is not.
