Radio Waves

"Radio Waves" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

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Electromagnetic waves with frequencies between about 3 kilohertz (very low frequency - VLF) and 300,000 megahertz (extremely high frequency - EHF). They are used in television and radio broadcasting, land and satellite communications systems, radionavigation, radiolocation, and DIATHERMY. The highest frequency radio waves are MICROWAVES.


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This graph shows the total number of publications written about "Radio Waves" by people in this website by year, and whether "Radio Waves" was a major or minor topic of these publications.
Bar chart showing 15 publications over 10 distinct years, with a maximum of 2 publications in 2003 and 2005 and 2006 and 2007 and 2008
To see the data from this visualization as text, click here.