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The [[Light year|distance that light travels in one year]] is a unit of measurement for [[starship]] [[navigation]] and the [[Speed of light|speed that light travels]] is a unit of measurement for starship velocity. |
The [[Light year|distance that light travels in one year]] is a unit of measurement for [[starship]] [[navigation]] and the [[Speed of light|speed that light travels]] is a unit of measurement for starship velocity. |
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| − | + | Some [[cloaking device|cloaking]] and [[hologram|holographic]] technologies operate by manipulating light in some fashion. |
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{{pna-cite}} |
{{pna-cite}} |
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Revision as of 02:24, 27 May 2009
Light is electromagnetic radiation that is detectable to the eye. Occasionally, the term light is used to refer to electromagnetic radiation in general. Light can be understood quantitatively by a unit called a photon.
The distance that light travels in one year is a unit of measurement for starship navigation and the speed that light travels is a unit of measurement for starship velocity.
Some cloaking and holographic technologies operate by manipulating light in some fashion.
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