NOVA scienceNOW

Season 2 Episode 3: Aging

A look at recent research on the aging process, and how we might slow it down.Space Elevator: The possible creation of a "space elevator" made from nanotubes, and a NASA contest designed to fuel innovation behind this idea.Maya: The use of a new NASA satellite technique to find lost Maya ruins.Profile: Bonnie Bassler: A look at Princeton molecular biologist Bonnie Bassler and her research on bacteria communication.

Genre:

Documentary , News

Seasons:

6

Episodes:

40

Actor:

David Pogue , Ziya Tong , Peter Standring

Quality:

HD

Status:

Ended

First Air:

2005

IMDb:

8.0