[1] TED 2007 - A Roadmap to end aging
[2] TedMed 2009
[3] Documentary: Would you like to live forever
[4] Book: Ending Aging: The Rejuvenation Breakthroughs That Could Reverse Human Aging in Our Lifetime
I also wonder if he is on calorie restriction [5], i think it's quite possible
[1] https://www.youtube.com/watch?v=8iYpxRXlboQ
[2] https://www.youtube.com/watch?v=hgLRhxvRlKg
[3] https://www.youtube.com/watch?v=2YNTMrarUBE
[4] http://www.amazon.com/Ending-Aging-Rejuvenation-Breakthrough...
[5] http://en.wikipedia.org/wiki/Calorie_restriction
He was at least a decade or so ago. I remember it as a factoid in a piece Discover magazine did about him and his research.
[1] TED 2007 - A Roadmap to end aging
[2] TedMed 2009
[3] Documentary: Would you like to live forever
[4] Book: Ending Aging: The Rejuvenation Breakthroughs That Could Reverse Human Aging in Our Lifetime
I also wonder if he is on calorie restriction [5], i think it's quite possible
[1] https://www.youtube.com/watch?v=8iYpxRXlboQ
[2] https://www.youtube.com/watch?v=hgLRhxvRlKg
[3] https://www.youtube.com/watch?v=2YNTMrarUBE
[4] http://www.amazon.com/Ending-Aging-Rejuvenation-Breakthrough...
[5] http://en.wikipedia.org/wiki/Calorie_restriction