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en.wikipedia.org/wiki/Electromagnetic_spectrum

The electromagnetic spectrum is a collective term; referring to the entire range and scope of ..... The infrared part of the electromagnetic spectrum covers the range from roughly 300 GHz to 400 THz (1 mm - 750 nm). It can be divided into three ...

imagine.gsfc.nasa.gov/science/toolbox/emspectrum1.html

The other types of EM radiation that make up the electromagnetic spectrum are ... and all the other parts of the electromagnetic spectrum are electromagnetic ...

www.explainthatstuff.com/electromagnetic-spectrum.html

Mar 12, 2017 ... Together, they make up what's known as the electromagnetic spectrum. Our eyes can see only a limited part of the electromagnetic ...

study.com/academy/lesson/the-7-major-regions-of-the-electromagnetic-spectrum.html

Infrared radiation is the next region on the electromagnetic spectrum. We call it infrared because it's just 'below' the red part of the visible spectrum. It spans from  ...

www.bbc.co.uk/schools/gcsebitesize/science/21c_pre_2011/radiation/electromagneticradiatonrev1.shtml

Some types of electromagnetic radiation are used to transmit information such as computer ... In fact, visible light is only part of the electromagnetic spectrum.

earthsky.org/space/what-is-the-electromagnetic-spectrum

Jun 5, 2017 ... The electromagnetic spectrum describes all the wavelengths of light. From dark nebulae to exploding stars, it reveals an otherwise invisible ...

www.primalucelab.com/radioastronomy/blog/electromagnetic-spectrum-spettro-elettromagnetico

Jul 15, 2013 ... Is the world exactly as we see it? It is not so simple. For example, some animals, such as bees, can see parts of electromagnetic spectrum that ...

www.windows2universe.org/earth/climate/cli_spectrum.html

Jul 9, 2004 ... All types of energy are part of the electromagnetic spectrum. The energy is called electromagnetic because the waves have electrical and ...

cmb.physics.wisc.edu/pub/tutorial/spectrum.html

The electromagnetic spectrum is a map of all the types of light that we can identify . It separates all the types of light by wavelength because that directly relates to ...