Editing Reactor

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'''Reactor''' may refer to:

==Science==
* [[Bioreactor]], a device which controls a biologically active environment.
* [[Chemical reactor]], a device for containing and controlling a chemical reaction
* [[Fusion power|Fusion reactor]], a device for containing and controlling a fusion power reaction
* An [[inductor]] (possessing reactance) in an electrical power grid
** A [[current limiting reactor]] is used to limit starting current of motors and to protect variable frequency drives
* [[Nuclear reactor]], a device for containing and controlling a nuclear reaction
* [[Reactor (software)]], a physics simulation engine
* The [[reactor pattern|reactor design pattern]], a design pattern used in concurrent programming

==Entertainment==
* [[Reactor (magazine)|''Reactor'' (magazine)]], an online science fiction and fantasy magazine, formerly known as ''Tor.com''
* ''[[Re·ac·tor]]'', a 1981 album by Neil Young and Crazy Horse
* [[Reactor (arcade game)|''Reactor'' (arcade game)]], an arcade game created by Gottlieb
* [[The Reactor (show rod)|''The Reactor'' (show rod)]], a show car built by Gene Winfield
* ''Reactor'', an alternate title for ''[[Deadlock (2021 film)|Deadlock]]'', a 2021 American action thriller film starring Bruce Willis
* ''Reactor'', an alternative title for the 1978 Italian film ''[[War of the Robots (film)|War of the Robots]]'' directed by Alfonso Brescia
* Reactor, Inc., a defunct interactive entertainment company founded by [[Mike Saenz]]
* ''Reactor'', a comedy series hosted by [[David Huntsberger]] on ''Syfy''

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