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Radio telescope
/ɹˈeɪdɪˌəʊ tˈɛlɪskˌəʊp/
/ɹˈeɪdɪˌoʊ tˈɛlɪskˌoʊp/
Radio telescope
01
astronomical telescope that picks up electromagnetic radiations in the radio-frequency range from extraterrestrial sources
Example
Radio telescopes capture emissions from quasars, revealing their complex structures.