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	<title>david.steadson.com &#187; Search Engines</title>
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		<title>Wolfram&#124;Alpha is live! A different kind of search engine</title>
		<link>http://david.steadson.com/2009/05/16/wolfram-alpha-is-live-a-different-kind-of-search-engine/</link>
		<comments>http://david.steadson.com/2009/05/16/wolfram-alpha-is-live-a-different-kind-of-search-engine/#comments</comments>
		<pubDate>Sat, 16 May 2009 13:54:34 +0000</pubDate>
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				<category><![CDATA[Applause]]></category>
		<category><![CDATA[IT]]></category>
		<category><![CDATA[Google]]></category>
		<category><![CDATA[Search Engines]]></category>
		<category><![CDATA[WolframAlpha]]></category>

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		<description><![CDATA[A new tool in the search engine arena has today been opened to the public &#8211; Wolfram&#124;Alpha. Unlike search sites such as Yahoo or Google, which attempt to catalogue the entire internet and provide links to anything you can think of, Wolfram&#124;Alpha does something different &#8211; it focuses on the numbers, it&#8217;s a &#8220;computational knowledge [...]]]></description>
			<content:encoded><![CDATA[<p>A new tool in the search engine arena has today been opened to the public &#8211; <a href="http://www.wolframalpha.com">Wolfram|Alpha</a>. Unlike search sites such as <a href="http://www.yahoo.com">Yahoo</a> or <a href="http://www.google.com">Google</a>, which attempt to catalogue the entire internet and provide links to anything you can think of, Wolfram|Alpha does something different &#8211; it focuses on the numbers, it&#8217;s a &#8220;computational knowledge engine&#8221; or as it says on the <a href="http://www.wolframalpha.com/about.html">About Page</a> -</p>
<blockquote><p>We aim to collect and curate all objective data; implement every known model, method, and algorithm; and make it possible to compute whatever can be computed about anything.</p></blockquote>
<p>For example, I asked WolframAlpha <a href="http://www.wolframalpha.com/input/?i=how+far+from+stockholm+to+moscow">&#8220;how far from Stockholm to Moscow?&#8221;</a> Instead of providing me with a list of pages where I might get the answer, I was given the distance in kilometres, the approximate flight time, a map, plus some other potentially useful information like the current time in both cities and their populations.</p>
<p>I&#8217;m about to have lunch, so I asked WA &#8211; <a href="http://www.wolframalpha.com/input/?i=how+many+calories+in+a+pancake">how many calories in a pancake?</a> This time I was given the average calories, some other energy measurements, and an interesting graph of where pancakes like in a distribution ranking of different food and the caloric content.</p>
<p>It&#8217;s going to take a while to learn when&#8217;s the best time to use WA over google, but I think this is going to be a great tool!</p>
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