Melanin: Aging of the Skin and Skin Cancer "Ultraviolet (UV) radiation is responsible for 90% of the visible signs of aging on the skin of whites," says Dr. Michael J. Martin, former Assistant Clinical Professor in the Dept. of Epidemiology and Biostatistics at University of California, San Francisco. Blacks' skin, however, ages much slower. Why are most dark-skinned blacks protected from harmful UV rays? Because compared to whites, blacks possess more melanin, the pigment that gives skin its color. Melanin Melanin offers protection against UV rays for blacks and other dark-skinned people. Conversely, fair-sk ... Author: Diana Clarke CLICK HERE TO READ THE REST OF THIS ARTICLE Additional Navigation: Genetics: 1 2 3 4 5 Engineering Diseases Genetic Testing DNA Testing 1 Genomes Gene Therapy 1 RNA 1 Chromosomes Cloning 1 2 3 Misc Stem Cells 1 2

Today's Featured Articles: Weight Gain Principles It's an unfortunate reality that throughout the years there has been a growth of strength training techniques without any scientific proof to back them up. As in life, and in training the simplest is always the best. Have a look at the facts presented in this outline of weight gain principles and make up your own mind. Here are a few Scientific Guidelines for strength training that have always been around but are not followed by many training systems these days. 1. Limited Energy Level A strength-training program should be short and simple as you only have a limited amount ... Author: Gary Matthews CLICK HERE TO READ THE REST OF THIS ARTICLE Human Health Modification Using Sun Light and Frequency Human behavior could be modified using light preferably real sunlight. A person could rest in a hammock while a large fan would rotate at a prescribed speed. For instance a fan blade would block the sun as it passes the individual. A four bladed fan spinning at 2 revolutions per second would produce a shade spot on the individual 8 times per second. What this would be attempting is to use the sunlight healing properties along with inducing Alpha brain waves to a frequency near the earth’s frequency, which is 7.89 Hz. The theory would hold that the immune system would run at full optim ... Author: Lance Winslow CLICK HERE TO READ THE REST OF THIS ARTICLE Want to read more of our articles?  Check out the Archive. Article Archive: Pages 1 2 3 4 5 6 7 8 9 10 11 12 13