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.
Aging changes in the senses. As you age, the way your senses (hearing, vision, taste, smell, touch) give you information about the world changes. Your senses become less sharp, and this can make it harder for you to notice details. Sensory changes can affect your lifestyle.