We’ve seen sunscreen in powder, mousse and finishing-mist formulations, but the latest innovation is here to blow the rest out of the water. Medical researchers at Binghamton University in New York have recently developed a sunscreen coating made out of DNA that gets stronger the longer you expose it to the sun, meaning there soon may be no need to reapply your SPF, even at the beach. "Ultraviolet light can actually damage DNA, and that's not good for the skin," ...