The electromagnetic spectrum, spanning energies and wavelengths from radio waves to gamma rays, encompasses all forms of light. Infrared radiation, located in the range just beyond visible light, is emitted by all matter and is very useful in gathering data about Earth and space. In this video segment adapted from NASA, learn about infrared radiation, its properties, and some of its practical applications.
This video is available in both English and Spanish audio, along with corresponding closed captions.
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