Throughout history, human beings have always tried to slow down the process of getting old and conceal the signs of aging. Definitely, it would be lovely to stay young for the rest of our lives, to look strong and healthy. But, is this possible or just an infeasible dream?
New scientific researches and experiments have confirmed that with the advance of bio-technology and genetic science a healthy life that extends to 120 years is a high probability in this century. However the extension of life span would be reality only for the ones that could afford the high expenditure.
