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	<id>https://www.tutiwiki.nl/index.php?action=history&amp;feed=atom&amp;title=Torricelli</id>
	<title>Torricelli - Bewerkingsoverzicht</title>
	<link rel="self" type="application/atom+xml" href="https://www.tutiwiki.nl/index.php?action=history&amp;feed=atom&amp;title=Torricelli"/>
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	<updated>2026-10-12T23:17:03Z</updated>
	<subtitle>Bewerkingsoverzicht voor deze pagina op de wiki</subtitle>
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	<entry>
		<id>https://www.tutiwiki.nl/index.php?title=Torricelli&amp;diff=2731&amp;oldid=prev</id>
		<title>Admintutiwiki op 10 okt 2017 om 16:54</title>
		<link rel="alternate" type="text/html" href="https://www.tutiwiki.nl/index.php?title=Torricelli&amp;diff=2731&amp;oldid=prev"/>
		<updated>2017-10-10T16:54:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 10 okt 2017 16:54&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;Regel 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;&amp;lt;div align=&amp;quot;right&amp;quot;&amp;gt;[[Hoofdpagina]] | [[Geschiedenis van de stoommachine]]&amp;lt;/div&amp;gt;  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;&amp;lt;div align=&amp;quot;right&amp;quot;&amp;gt;[[Hoofdpagina]] | [[Geschiedenis van de stoommachine]]&amp;lt;/div&amp;gt;  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;[[File:Torricelli's_experiment.jpg|right|250px]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;[[File:Torricelli's_experiment.jpg|right|250px]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&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;Torricellli is de uitvinder van de barometer.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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;Torricellli is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;de ontdekker van de atmosfeer en &lt;/ins&gt;de uitvinder van de barometer.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;Geboren 15 oktober 1608 in Rome.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;Geboren 15 oktober 1608 in Rome.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admintutiwiki</name></author>
	</entry>
	<entry>
		<id>https://www.tutiwiki.nl/index.php?title=Torricelli&amp;diff=2730&amp;oldid=prev</id>
		<title>Admintutiwiki op 10 okt 2017 om 16:53</title>
		<link rel="alternate" type="text/html" href="https://www.tutiwiki.nl/index.php?title=Torricelli&amp;diff=2730&amp;oldid=prev"/>
		<updated>2017-10-10T16:53:48Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&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;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 10 okt 2017 16:53&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-l11&quot;&gt;Regel 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;Het blijft altijd de vraag hoe hij zich voor het eerst realiseerde dat er zoiets als een atmosfeer is.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;Het blijft altijd de vraag hoe hij zich voor het eerst realiseerde dat er zoiets als een atmosfeer is.&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=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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 colspan=&quot;2&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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;De uitvinding van Torricelli was van groot belang voor de ontwikkeling van de stoomtechniek. De eerste stoommachines werkten geheel op atmosferische druk en niet op stoomdruk. Dat wil dus zeggen dat de machines steeds op of beneden 1 atmosfeer werkten. De materialen uit die tijd waren niet sterk genoeg om hogere drukken te kunnen weerstaan.&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=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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;Pas vanaf 1800 werd gewerkt met hogere stoomdrukken.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;In onze machinekamer wordt deze 76 cm kwik gebruikt op de vacuümmeter van de condensor. De schaal wordt dan omgekeerd gebruikt, in onze condensor kunnen we de druk verlagen tot 4 cm kwik, de meter geeft dan echter 72 cm kwik aan!&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;In onze machinekamer wordt deze 76 cm kwik gebruikt op de vacuümmeter van de condensor. De schaal wordt dan omgekeerd gebruikt, in onze condensor kunnen we de druk verlagen tot 4 cm kwik, de meter geeft dan echter 72 cm kwik aan!&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admintutiwiki</name></author>
	</entry>
	<entry>
		<id>https://www.tutiwiki.nl/index.php?title=Torricelli&amp;diff=2722&amp;oldid=prev</id>
		<title>Admintutiwiki op 10 okt 2017 om 13:46</title>
		<link rel="alternate" type="text/html" href="https://www.tutiwiki.nl/index.php?title=Torricelli&amp;diff=2722&amp;oldid=prev"/>
		<updated>2017-10-10T13:46:08Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&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;nl&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Oudere versie&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versie van 10 okt 2017 13:46&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-l11&quot;&gt;Regel 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Regel 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;Het blijft altijd de vraag hoe hij zich voor het eerst realiseerde dat er zoiets als een atmosfeer is.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;Het blijft altijd de vraag hoe hij zich voor het eerst realiseerde dat er zoiets als een atmosfeer is.&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=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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 colspan=&quot;2&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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;In onze machinekamer wordt deze 76 cm kwik gebruikt op de vacuümmeter van de condensor. De schaal wordt dan omgekeerd gebruikt, in onze condensor kunnen we de druk verlagen tot 4 cm kwik, de meter geeft dan echter 72 cm kwik aan!&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admintutiwiki</name></author>
	</entry>
	<entry>
		<id>https://www.tutiwiki.nl/index.php?title=Torricelli&amp;diff=2721&amp;oldid=prev</id>
		<title>Admintutiwiki: Nieuwe pagina aangemaakt met '&lt;div align=&quot;right&quot;&gt;Hoofdpagina | Geschiedenis van de stoommachine&lt;/div&gt;  250px Torricellli is de uitvinder van de...'</title>
		<link rel="alternate" type="text/html" href="https://www.tutiwiki.nl/index.php?title=Torricelli&amp;diff=2721&amp;oldid=prev"/>
		<updated>2017-10-10T13:44:17Z</updated>

		<summary type="html">&lt;p&gt;Nieuwe pagina aangemaakt met &amp;#039;&amp;lt;div align=&amp;quot;right&amp;quot;&amp;gt;&lt;a href=&quot;/index.php?title=Hoofdpagina&quot; title=&quot;Hoofdpagina&quot;&gt;Hoofdpagina&lt;/a&gt; | &lt;a href=&quot;/index.php?title=Geschiedenis_van_de_stoommachine&quot; title=&quot;Geschiedenis van de stoommachine&quot;&gt;Geschiedenis van de stoommachine&lt;/a&gt;&amp;lt;/div&amp;gt;  &lt;a href=&quot;/index.php?title=Bestand:Torricelli%27s_experiment.jpg&quot; title=&quot;Bestand:Torricelli&amp;#039;s experiment.jpg&quot;&gt;right|250px&lt;/a&gt; Torricellli is de uitvinder van de...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nieuwe pagina&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;div align=&amp;quot;right&amp;quot;&amp;gt;[[Hoofdpagina]] | [[Geschiedenis van de stoommachine]]&amp;lt;/div&amp;gt; &lt;br /&gt;
[[File:Torricelli's_experiment.jpg|right|250px]]&lt;br /&gt;
Torricellli is de uitvinder van de barometer.&amp;lt;br /&amp;gt;&lt;br /&gt;
Geboren 15 oktober 1608 in Rome.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Hij toonde aan dat er luchtdruk bestaat door een met kwik gevulde buis ondersteboven in een schaal met kwik te zetten.&lt;br /&gt;
Het bleek dat het kwik 76 cm boven het oppervlak bleef staan.&lt;br /&gt;
Aangezien het soortelijk gewicht van kwik (tegenwoordig &amp;quot;dichtheid&amp;quot; genoemd) 13,6 kg per liter is, levert 76 cm kwik een druk van 13,6 x 0,76 oftewel 1,033 kg per cm&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;. Niet geheel toevallig komt dat overeen met de gemiddelde atmosferische luchtdruk.&amp;lt;br /&amp;gt;&lt;br /&gt;
Het verdiend geen aanbeveling deze proef te herhalen aangezien kwik zeer giftig is. Het kan ook met water in plaats van kwik, maar de kolom zou dan 10 meter hoog worden.&lt;br /&gt;
&lt;br /&gt;
Het blijft altijd de vraag hoe hij zich voor het eerst realiseerde dat er zoiets als een atmosfeer is.&lt;/div&gt;</summary>
		<author><name>Admintutiwiki</name></author>
	</entry>
</feed>