By Barbara Berkeley What if you could cloak yourself in a defensive shield that warded off disease and extended your life? Would you do it? Would you take a pill that could do it for you? Many of us are already trying to, by swallowing tablets of antioxidants and resveratrol, swigging acai and pomegranate juice and downing loads of vitamins of uncertain benefit. But a growing body of research suggests that the solution may be as seamless and elegant as... Read more →