Robert W. Lawson
Author
Language
English
Formats
Description
World-renowned theoretical physicist Albert Einstein was interested in explaining the theory of Relativity to people who were not especially well-versed in higher mathematic concepts and theoretical physics. His solution to this was to write the ground-breaking work, "Relativity: The Special and General Theory." In the paper, Einstein lays out two contradictory principles: a principle of relativity and a principle of light. Einstein proposed that,...
Author
Series
Publisher
Houghton Mifflin
Pub. Date
[1991]
Language
English
Formats
Description
Features twenty-eight common species of eastern and central North American bird songs, grouped primarily by the acoustic similarity of the birds. Includes the sounds of three mammals whose vocalizations may be confused with those of birds.
