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{{r|Electromagnetic radiation}}

...resented his theory of blackbody radiation, which introduced the idea that electromagnetic radiation is comprised of individual energy quanta, what are now commonly referred to

{{r|Electromagnetic radiation}}

{{r|Electromagnetic radiation}}

A [[physical constant]] ''c'' describing the speed of electromagnetic radiation in vacuum. In the [[International System of Units]] the [[metre (unit)|metr

...ugh the intermediate-energy visible, to the lower-energy infrared range of electromagnetic radiation. As sub-disciplines of physics, chemistry, engineering, biology, and medici

A '''laser''' is a device which amplifies electromagnetic radiation by the process of [[stimulated emission]]. The term is generally applied o

...r optics''', also commonly called '''optical fiber''', are conductors of [[electromagnetic radiation]] in the [[infrared]] or [[visible light]] spectra. They are made of glass

In his 1927 paper Dirac [[quantization|quantized]] the electromagnetic radiation field, which means that he re-interpreted the classical electric and magnet

...effects to damage, '''directed energy weapons''' attack using non-ionizing electromagnetic radiation, or possibly charged particle beams. Lasers are the most common type in dev

{{r|Electromagnetic radiation}}

For [[electromagnetic radiation]] in a vacuum, '''''c''''' = 299 792 458 m/s, the [[speed of light]]. For s In electromagnetic radiation, the [[energy]] ( '''''E''''' ) of a single photon is proportio

{{r|Electromagnetic radiation}}

...tatic induction]], [[electromagnetic induction]], and, most importantly, [[electromagnetic radiation]] ([[radio]]). In most implementations, [[Morse code]] was used for communi ==Electromagnetic radiation (radio)==

{{r|Electromagnetic radiation}}

...osely cooperating aircraft, to produce high-intensity electromagnetic wave|electromagnetic radiation that can cause sensitive electrically initiated devices (EIDs), classicall

...c interaction]]s (interactions of electronic with vibrational motions) the electromagnetic radiation emitted by nitrogen dioxide has a range of wavelengths; however, the emissi

...erature. Four years later Einstein rederived Planck's law by assuming that electromagnetic radiation consists of parcels of energy hν, where ν is the frequency of the rad

...Wilhelm Conrad Röntgen]]) are an [[ionizing radiation|ionizing]] type of [[electromagnetic radiation]] in the frequency range of 3&times;10¹⁶ Hz to 3 &times; 10<sup>

{{r|Electromagnetic radiation}}