<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en-GB">
	<id>https://wikiquiz.org/w/index.php?action=history&amp;feed=atom&amp;title=Physical_World%2FScientists</id>
	<title>Physical World/Scientists - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wikiquiz.org/w/index.php?action=history&amp;feed=atom&amp;title=Physical_World%2FScientists"/>
	<link rel="alternate" type="text/html" href="https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;action=history"/>
	<updated>2026-05-05T13:25:57Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.35.1</generator>
	<entry>
		<id>https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;diff=282&amp;oldid=prev</id>
		<title>QRNeditor: Minor formatting</title>
		<link rel="alternate" type="text/html" href="https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;diff=282&amp;oldid=prev"/>
		<updated>2021-05-09T20:29:11Z</updated>

		<summary type="html">&lt;p&gt;Minor formatting&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 20:29, 9 May 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l103&quot; &gt;Line 103:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 103:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''Klaus Fuchs''' (1911 – 1988) was a German-born theoretical physicist and atomic spy who was convicted of surreptitiously supplying information on the British and American atomic bomb research to the USSR during, and shortly after, World War II. He was responsible for many significant theoretical calculations relating to the first fission weapons and early models of the hydrogen bomb while a physicist at Los Alamos National Laboratory&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''Klaus Fuchs''' (1911 – 1988) was a German-born theoretical physicist and atomic spy who was convicted of surreptitiously supplying information on the British and American atomic bomb research to the USSR during, and shortly after, World War II. He was responsible for many significant theoretical calculations relating to the first fission weapons and early models of the hydrogen bomb while a physicist at Los Alamos National Laboratory&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;=&lt;/del&gt;== G &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;=&lt;/del&gt;==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== G ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''Johan Gadolin''' (1760 – 1852) was a Finnish chemist, physicist and mineralogist. Gadolin discovered the chemical element yttrium. The element gadolinium is named in his honour&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''Johan Gadolin''' (1760 – 1852) was a Finnish chemist, physicist and mineralogist. Gadolin discovered the chemical element yttrium. The element gadolinium is named in his honour&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-qrn_:diff::1.12:old-281:rev-282 --&gt;
&lt;/table&gt;</summary>
		<author><name>QRNeditor</name></author>
	</entry>
	<entry>
		<id>https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;diff=281&amp;oldid=prev</id>
		<title>QRNeditor: Formatting edits</title>
		<link rel="alternate" type="text/html" href="https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;diff=281&amp;oldid=prev"/>
		<updated>2021-05-09T20:28:08Z</updated>

		<summary type="html">&lt;p&gt;Formatting edits&lt;/p&gt;
&lt;a href=&quot;https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;amp;diff=281&amp;amp;oldid=280&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>QRNeditor</name></author>
	</entry>
	<entry>
		<id>https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;diff=280&amp;oldid=prev</id>
		<title>QRNeditor at 20:20, 9 May 2021</title>
		<link rel="alternate" type="text/html" href="https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;diff=280&amp;oldid=prev"/>
		<updated>2021-05-09T20:20:47Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 20:20, 9 May 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{horizontal TOC|nonum=yes}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''Alhazen''' (c. 965 – c. 1040) made significant contributions to the principles of optics, astronomy, mathematics, and meteorology. Alhazen's most famous work is ''Book of Optics''&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''Alhazen''' (c. 965 – c. 1040) made significant contributions to the principles of optics, astronomy, mathematics, and meteorology. Alhazen's most famous work is ''Book of Optics''&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki-qrn_:diff::1.12:old-116:rev-280 --&gt;
&lt;/table&gt;</summary>
		<author><name>QRNeditor</name></author>
	</entry>
	<entry>
		<id>https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;diff=116&amp;oldid=prev</id>
		<title>Admin: Created page with &quot;'''Alhazen''' (c. 965 – c. 1040) made significant contributions to the principles of optics, astronomy, mathematics, and meteorology. Alhazen's most famous work is ''Book of...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;diff=116&amp;oldid=prev"/>
		<updated>2021-04-18T21:59:45Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;Alhazen&amp;#039;&amp;#039;&amp;#039; (c. 965 – c. 1040) made significant contributions to the principles of optics, astronomy, mathematics, and meteorology. Alhazen&amp;#039;s most famous work is &amp;#039;&amp;#039;Book of...&amp;quot;&lt;/p&gt;
&lt;a href=&quot;https://wikiquiz.org/w/index.php?title=Physical_World/Scientists&amp;amp;diff=116&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
</feed>