U.S. Microgravity Payload 2

Steve Davison, a program scientist at NASA headquarters, describes experiments in microgravity -- and how they can lead to improved technology.

NASA's Space Story is made possible by NASA and brought to you by the Internet Multicasting Service and our sponsors.
[audio] .au file (2.1 Mb), .gsm file (0.5 Mb), .ra file (0.2 Mb)