The surface area to weight ratio of bamboo charcoal is 600:1. This means that 1 gram of bamboo charcoal has a surface area of 600 square meters. This is because of the presence of the C60 carbon molecule that is a ball shape.
0. As we age, the lens in our eye begins to absorb and scatter more blue light (it becomes yellower). This causes a decrease in visual sensitivity to shorter wavelengths that make us less sensitive to blue colors and less able to discriminate purple and red colors. There also tends to be more of a negative effect of glare as we age. So really, no colors are discriminated better as people get older and whether brighter or softer colors are preferable would probably depend on the particular person and the illumination and viewing conditions. more.
I think one great thing about this difference in our ability to see color as humans is the fact that it allows for artist to see colors in different ways and expressed them to other people. The differences in human perception of color mean that we can all appreciate different parts of the visual world in different ways.While there is obviously similarities in the tones that we see as humans, many factors go into our finite definition of color tones in the visual world. color perception is akin to the ability to be able to discern notes and ranges in the audible sound spectrum. just as some people are tone deaf there are people who do not have the ability to perceive color very well.