How human beings can see color? Human sight The sight is one among the five senses human beings dispose of. It makes possible to perceive the light stimuli, hence, figures, colors, sizes and location ...
“Some artists have a nervous hand at drawing, which gives their technique something of the sound peculiar to a violin…” -Vincent Van Gogh One of the times when the world’s fourth horseman, the p...
In this strange period we live in, it has become a difficult task to go to the supermarket or to take a walk at the seaside, although it is only a few kilometers away. As a coping mechanism, I have, l...