Longevity - The 150 Year Life
The elixir of life has been sought for thousands of years. Today a scientific revolution has begun.
Hannah joins biohackers in California, and a neuroscientist along the streets of Tokyo to experience the latest age-defying techniques and examines what it means to live to a healthy, happy old age.
What will extended lifespans mean for society, and will the effort all be worthwhile in the end?