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	<title>Gravity &#8211; Greg Laden&#039;s Blog</title>
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		<title>About those gravitational waves they just discovered</title>
		<link>https://gregladen.com/blog/2016/02/11/about-those-gravitational-waves-they-just-discovered/</link>
					<comments>https://gregladen.com/blog/2016/02/11/about-those-gravitational-waves-they-just-discovered/#comments</comments>
		
		<dc:creator><![CDATA[Greg Laden]]></dc:creator>
		<pubDate>Thu, 11 Feb 2016 23:37:33 +0000</pubDate>
				<category><![CDATA[Cosmos]]></category>
		<category><![CDATA[Gravitational wave]]></category>
		<category><![CDATA[Gravity]]></category>
		<category><![CDATA[LIGO]]></category>
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					<description><![CDATA[First, what is a gravitational wave? I find it interesting that some people are expressing difficulty in understanding what a gravitational wave is, as though everybody (who is not a physicist) has a perfectly good understanding of what any kind of wave is. We don&#8217;t need to go too deeply beneath the surface, as it &#8230; <a href="https://gregladen.com/blog/2016/02/11/about-those-gravitational-waves-they-just-discovered/" class="more-link">Continue reading <span class="screen-reader-text">About those gravitational waves they just discovered</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		
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