Radio Broadcasting in 1920s Beginning Onslaught
Radio Broadcasting in 1920s Beginning Onslaught Nov 1920 Westinghouse’s KDKA goes on-air, sign-post date that commercial radio began. ARTHUR FIRSTENBERG excellent books INVISIBLE RAINBOW correlates disease outbreaks with mass electrifications. We are electrical beings; eletrifications on mass scale affect many people. Firstenberg documents these effects, always harmful. Worth a look if a balanced reality is … Read more