NASA Materials

Space Solar Power DVD Video: This is an MP4 downloadable file of the entire DVD presentation. Running time is 1 Hour and 45 Minutes. This file is playable with the Apple Quicktime Player, as it is H.264 format for better quaility at low bit rates. It is 320x240 format and is iPod video playable. The download will be 150 MEG. Be patient when downloading.