Talk:Speed of light

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Speed of light is a featured article; it (or a previous version of it) has been identified as one of the best articles produced by the Wikipedia community. Even so, if you can update or improve it, please do so.

This article appeared on Wikipedia's Main Page as Today's featured article on October 29, 2004, and on August 16, 2022.

Article milestones
Date	Process	Result
August 17, 2004	Featured article candidate	Promoted
December 7, 2008	Featured article review	Demoted
November 21, 2009	Peer review	Reviewed
January 25, 2010	Featured article candidate	Not promoted
October 12, 2010	Peer review	Reviewed
December 20, 2010	Featured article candidate	Promoted
March 19, 2022	Featured article review	Kept
Current status: Featured article

Physics: Relativity Top‑importance

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics articles
Top	This article has been rated as Top-importance on the project's importance scale.
	This article is supported by the relativity task force.

There is a request, submitted by ScientistBuilder (talk)ScientistBuilderScientistBuilder (talk) 17:18, 29 January 2022 (UTC), for an audio version of this article to be created. For further information, see WikiProject Spoken Wikipedia.[reply]

The rationale behind the request is: "The speed of light is central to physics fields including the Big Bang Theory, special relativity, general relativity, spectroscopy, optics, as well as real world applications such as signal processing and GPS networks".

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