Learn · Space Elevator: “50 Years after Everyone Stops Laughing”
Talk
Space Elevator: “50 Years after Everyone Stops Laughing”
Professor Christopher Impey · Gresham College
Credits and licence
- From
- Space Elevator: “50 Years after Everyone Stops Laughing”, Gresham College (at Gresham College)
- Licence
- Educational use (Gresham College's terms), as Gresham College states it.
- Attribution
- Gresham College states: "We positively encourage the use of the Gresham College lecture transcripts, audio and video files for educational purposes. However, we do not allow use of Gresham College materials for commercial, personal or institutional gain."
- Who can watch
- Tweens profiles and older. How courses are placed