<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>OnlySunday &#187; 科学</title>
	<atom:link href="http://onlysunday.net/blog/category/science/feed/" rel="self" type="application/rss+xml" />
	<link>http://onlysunday.net</link>
	<description>To share my life and stuff ...</description>
	<lastBuildDate>Wed, 23 Mar 2011 08:32:20 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3.1</generator>
		<item>
		<title>Unified Field Theory</title>
		<link>http://onlysunday.net/blog/2008/06/22/unified-field-theory/</link>
		<comments>http://onlysunday.net/blog/2008/06/22/unified-field-theory/#comments</comments>
		<pubDate>Sun, 22 Jun 2008 14:25:17 +0000</pubDate>
		<dc:creator>OnlySunday</dc:creator>
				<category><![CDATA[科学]]></category>
		<category><![CDATA[统一场]]></category>
		<category><![CDATA[physician]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[Unified Field Theory]]></category>

		<guid isPermaLink="false">http://onlysunday.net/blog/2008/06/22/unified-field-theory/</guid>
		<description><![CDATA[Unified Field Theory by Tim Joseph In the beginning there was Aristotle, And objects at rest tended to remain at rest, And objects in motion tended to come to rest, And soon everything was at rest, And God saw that it was boring. Then God created Newton, And objects at rest tended to remain at [...]]]></description>
			<content:encoded><![CDATA[<p><H3>Unified Field Theory</H3><br />
<em>by Tim Joseph</em><br />
<br />
<span id="more-27"></span><br />
</p>
<p>In the beginning there was Aristotle,<br />
And objects at rest tended to remain at rest,<br />
And objects in motion tended to come to rest,<br />
And soon everything was at rest,<br />
And God saw that it was boring. </p>
<p>Then God created Newton,<br />
And objects at rest tended to remain at rest,<br />
But objects in motion tended to remain in motion,<br />
And energy was conserved and momentum was conserved and matter was conserved,<br />
And God saw that it was conservative. </p>
<p>Then God created Einstein,<br />
And everything was relative,<br />
And fast things became short,<br />
and straight things became curved,<br />
And the universe was filled with inertial frames,<br />
And God saw that it was relatively general,<br />
but some of it was especially relative. </p>
<p>Then God created Bohr,<br />
And there was the Principle,<br />
And the Principle was Quantum,<br />
And all things were quantified,<br />
But some things were still relative,<br />
And God saw that it was confusing. </p>
<p>Then God was going to create Ferguson,<br />
And Ferguson would have unified,<br />
And he would have fielded a theory,<br />
And all would have been one,<br />
But it was the seventh day,<br />
And God rested,<br />
And objects at rest tend to remain at rest. </p>
]]></content:encoded>
			<wfw:commentRss>http://onlysunday.net/blog/2008/06/22/unified-field-theory/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>原来阑尾是有用处的</title>
		<link>http://onlysunday.net/blog/2007/10/15/purpose-of-appendix/</link>
		<comments>http://onlysunday.net/blog/2007/10/15/purpose-of-appendix/#comments</comments>
		<pubDate>Mon, 15 Oct 2007 03:35:14 +0000</pubDate>
		<dc:creator>OnlySunday</dc:creator>
				<category><![CDATA[科学]]></category>
		<category><![CDATA[阑尾]]></category>
		<category><![CDATA[消化]]></category>

		<guid isPermaLink="false">http://onlysunday.net/blog/2007/10/15/%e5%8e%9f%e6%9d%a5%e9%98%91%e5%b0%be%e6%98%af%e6%9c%89%e7%94%a8%e5%a4%84%e7%9a%84/</guid>
		<description><![CDATA[　　科学家同志们终于找到了阑尾的真正用途。Duke医学院的外科医生和免疫学家在一级期刊（Theoretical Biology）发表论文，说其实阑尾的真正用途是产生和保护有益的细菌。一直以来大家都认为阑尾没什么用，医生切个阑尾跟扒头蒜没什么区别，而且没有阑尾咱照样活得很好。当然，感染了阑尾炎又不及时看医生，那同样是可以要命的。 　　原文罗圈儿话说得不少，有兴趣没耐心且真正懂汉语的同志也可以看Google翻译版。 　　（1）人体上的细菌可能比人自己的细胞还多，当然大部分是有益菌； 　　（2）有些病毒会破坏肠道系统中的有益菌群落，这时候阑尾就是他们的避难所； 　　（3）阑尾还是有益菌的摇篮和温床，每次有益菌惨遭灭门之后，孩子们就自觉再冲出去繁殖占地盘儿； 　　（4）发展中国家人均阑尾数低于米国；米国每年有3、4百人死于阑尾炎。 　　再来张还算比较艺术的阑尾图示吧，顺祝吃好喝好]]></description>
			<content:encoded><![CDATA[<p>　　科学家同志们终于找到了阑尾的真正用途。Duke医学院的外科医生和免疫学家在一级期刊（Theoretical Biology）发表论文，说其实阑尾的真正用途是<b>产生和保护有益的细菌</b>。一直以来大家都认为阑尾没什么用，医生切个阑尾跟扒头蒜没什么区别，而且没有阑尾咱照样活得很好。当然，感染了阑尾炎又不及时看医生，那同样是可以要命的。</p>
<p><span id="more-20"></span>　　<a href="http://www.cnn.com/2007/HEALTH/10/05/appendix.purpose.ap/index.html" target="_blank" class="liex">原文</a>罗圈儿话说得不少，有兴趣没耐心且真正懂汉语的同志也可以看<a href="http://www.google.com/translate?u=http%3A%2F%2Fwww.cnn.com%2F2007%2FHEALTH%2F10%2F05%2Fappendix.purpose.ap%2Findex.html&#038;langpair=en%7Czh-CN&#038;hl=zh-CN&#038;ie=UTF8" target="_blank" class="liex">Google翻译版</a>。</p>
<p>　　（1）人体上的细菌可能比人自己的细胞还多，当然大部分是有益菌；<br />
　　（2）有些病毒会破坏肠道系统中的有益菌群落，这时候阑尾就是他们的避难所；<br />
　　（3）阑尾还是有益菌的摇篮和温床，每次有益菌惨遭灭门之后，孩子们就自觉再冲出去繁殖占地盘儿；<br />
　　（4）发展中国家人均阑尾数低于米国；米国每年有3、4百人死于阑尾炎。</p>
<p>　　再来张还算比较艺术的阑尾图示吧，顺祝吃好喝好</p>
<p><img src="http://onlysunday.net/wp-content/uploads/2007/10/appendix.jpg" /></p>
]]></content:encoded>
			<wfw:commentRss>http://onlysunday.net/blog/2007/10/15/purpose-of-appendix/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>

