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First Observed Radio Waves from a Type Ia Supernova | NAOJ: National Astronomical Observatory of Japan - English
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English: Drawing of an early demonstration Lecher line apparatus, from a 1902 catalog of scientific equipment. It is very similar to the first Lecher line built by Austrian physicist Ernst Lecher
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An Elementary Manual of Radio-Telegraphy and Radio-Telephony for Students and Operators. By J. A. Fleming, M.A., D.Sc., F.R.S. Third edition. Longmans, Green & Co., 1916. Cloth, 360 pages, 194 illustrations. | Science
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Music Sound Wave Icon, Music, Sound, Wave, Radio Stock Vector - Illustration of science, level: 172496569
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The nether sprouts are similar to radio waves (I don't know what the name is in english because I play in Portuguese) : r/Minecraft
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Shortwave Radio. Shortwave radio has fascinated me since… | by Yet another Hooman | May, 2023 | Medium
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