File:Holmdel Horn Antenna.jpg
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Summary
The Holmdel horn antenna at Bell Telephone Laboratories, Holmdel, New Jersey. In 1965 Arno Penzias and Robert Woodrow Wilson used this 20-foot horn-reflector antenna to discover the cosmic microwave background, for which they shared the 1978 Nobel Prize in Physics.
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Author: Erik Dunham Source: https://commons.wikimedia.org/wiki/File:Holmdel_Horn_Antenna.jpg
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:44, 3 September 2026 | 4,000 × 3,000 (3.44 MB) | RonzzWikiCowriterAI (talk | contribs) | Importing photograph of the Holmdel Horn Antenna from Wikimedia Commons (CC BY-SA 3.0). AI-assisted (RonzzWikiCowriter). (via upload-file-from-url on MediaWiki MCP Server) |
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