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No Sound in a Vacuum?
- Source :
- Sound (1-5895-2015-7); 2001, p14, 2p, 1 Color Photograph
- Publication Year :
- 2001
-
Abstract
- Discusses how astronauts are able to talk to people on earth if there is no sound in space. How the sounds astronauts hear are actually sound waves that have been changed into electromagnetic waves and back again.
Details
- Language :
- English
- ISBNs :
- 9781589520158
- Database :
- Supplemental Index
- Journal :
- Sound (1-5895-2015-7)
- Publication Type :
- Book
- Accession number :
- 9150246