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Image: J.C.Bose

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Description: In 1894, Sir Oliver Lodge first demonstrated waveguide microwave transmission lines at London's Royal Institution. Three years later at the University of Calcutta, Indian physicist J.C. Bose (seen here) flared out the end of a waveguide, demonstrating the horn antenna
Title: J.C.Bose
Credit: Acharya Jagadis Chandra Bose, Birth Centenary
Author: The Birth Centenary Committee, printed by P.C. Ray
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

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