Human skin color ranges in variety from the darkest brown to the lightest pinkish-white hues. Human skin pigmentation is the result of natural selection. Skin pigmentation in human beings evolved primarily to regulate the amount of ultraviolet radiation penetrating the skin, controlling its biochemical effects.atural skin color can also darken as a result of tanning due to exposure to sunlight. The leading theory is that skin color adapts to intense sunlight irradiation to provide partial protection against the ultraviolet fraction that produces damage and thus mutations in the DNA of the skin cells.
Johnnie Walker has a new, limited-edition Blue Label called Ghost and Rare, which includes whiskies from silent distilleries (though one, Brora, wonât be silent for much longer). It costs $400 and comes in a gift-ready box. Jameson is launching a new expression of Caskmates, its beer barrel-finished whiskey.
The true value of the Centenary diamond is unknown, but the diamond was insured for around $100 million in 1991. 5. The Spirit of de Grisogono - Weight: 312.24 The Spirit of de Grisogono, at 312.24 carats, is the world's largest cut black diamond, and world's 5th largest diamond. In a white gold mounting, it is set with 702 white diamonds totaling 36.69 carats.