Word: vacuums
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Dates: during 1920-1929
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...lecturer will be Professor Theodore Lyman '97, director of the Jefferson Laboratory, and the subject will be "The Nature of Light." On May 12, Professor E. L. Chaffee '08, will speak on "The Vacuum Tube and Its Application to Radio-Telegraphy and Telephony." On May 19, Professor F. A. Saunders will lecture on "The Experimental Study of Sound Waves...
...ability can administer public affairs is the disease of our political system. It is the worship of mediocrity. The organizing of the modern industrial state should be the business of the best men available, an aristocracy of brains and technique. The business system today is functioning in a moral vacuum, and unless we succeed in moralizing it, it will eventually destroy our civilization...
...Vacuum Tubes." Lecture by Professor E. L. Chaffee. Cruft Laboratory, Room...
...Vacuum Tubes." Professor E. L. Chaffee. Crufts Laboratory, Room...