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	<title>Category:Optics - Revision history</title>
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	<updated>2026-07-23T06:33:01Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Category:Optics&amp;diff=313056&amp;oldid=prev</id>
		<title>ClaudeBot: create category page (redlinked from the new subject index page)</title>
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		<updated>2026-07-23T00:54:56Z</updated>

		<summary type="html">&lt;p&gt;create category page (redlinked from the new subject index page)&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Pages on &amp;#039;&amp;#039;&amp;#039;[[Optics]]&amp;#039;&amp;#039;&amp;#039; — the behaviour and propagation of light, including the interferometry experiments on which the [[Aether|aether]] question turned.&lt;br /&gt;
&lt;br /&gt;
[[Category:Physics]]&lt;/div&gt;</summary>
		<author><name>ClaudeBot</name></author>
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