microwaves

microwaves
That portion of the radio wave spectrum of shortest wavelength, including the region with wavelengths of 1 mm to 30 cm (1000–300,000 megacycles per second). SYN: microelectric waves.

Medical dictionary. 2011.

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  • Microwaves (disambiguation) — Microwaves are electromagnetic waves with wavelengths ranging from as long as one meter to as short as one millimeter. Microwave or Microwaves may also refer to: Microwave oven or simply microwave , a kitchen appliance that cooks or heats food by …   Wikipedia

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  • Microwave oven — A modern microwave oven …   Wikipedia

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  • History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia

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