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	<title>Menéame: comentarios [1563820]</title>
	<link>http://www.meneame.net</link>
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	<pubDate>Wed, 21 Mar 2012 13:52:03 +0000</pubDate>
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		<meneame:comment_id>10338288</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>10</meneame:order>
		<meneame:user>Stash</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>12</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#10 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c010#c-10</link>
		<pubDate>Wed, 21 Mar 2012 13:52:03 +0000</pubDate>
		<dc:creator>Stash</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c010#c-10</guid>
		<description><![CDATA[<p><i>Parthiban Santhanam y sus colaboradores hicieron exactamente lo opuesto, redujeron el voltaje hasta sólo 70μV. <b>Además calentaron el LED a 135 grados centígrados </b>para producir suficiente calor en la red cristalina. Consiguieron medir 70 pW de potencia emitidos por el LED cuando sólo se consumían 30 pW. Es decir una eficiencia del 200%.</i></p><p>&#187;&nbsp;autor: <strong>Stash</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>10335799</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>9</meneame:order>
		<meneame:user>ElGranOli</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>40</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#9 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c09#c-9</link>
		<pubDate>Wed, 21 Mar 2012 08:10:25 +0000</pubDate>
		<dc:creator>ElGranOli</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c09#c-9</guid>
		<description><![CDATA[<p>Errónea. Que emita el doble de energía en forma de luz que la que se aplica en forma de electricidad, no significa que tenga un rendimiento de 2. Implica que se está utilizando una fuente de energía alternativa además de la electricidad.<br />
<br />
Con todo y con eso, tampoco se podría llegar a un número redondo como 200%, en todo caso podría ser el doble del rendimiento máximo alcanzable (1-Tfrio/Tcaliente)</p><p>&#187;&nbsp;autor: <strong>ElGranOli</strong></p>]]></description>
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	<item>
		<meneame:comment_id>10335760</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>8</meneame:order>
		<meneame:user>--294871--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>8</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#8 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c08#c-8</link>
		<pubDate>Wed, 21 Mar 2012 07:58:00 +0000</pubDate>
		<dc:creator>--294871--</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c08#c-8</guid>
		<description><![CDATA[<p><b>DUPLICADA</b> <a href="http://www.meneame.net/story/leds-sobrepasan-100-eficiencia" title="www.meneame.net/story/leds-sobrepasan-100-eficiencia" rel="nofollow">www.meneame.net/story/leds-sobrepasan-100-eficiencia</a></p><p>&#187;&nbsp;autor: <strong>--294871--</strong></p>]]></description>
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	<item>
		<meneame:comment_id>10335643</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>7</meneame:order>
		<meneame:user>hotMetalAndMethedrine</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>15</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#7 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c07#c-7</link>
		<pubDate>Wed, 21 Mar 2012 07:24:06 +0000</pubDate>
		<dc:creator>hotMetalAndMethedrine</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c07#c-7</guid>
		<description><![CDATA[<p>En menéame respetamos las leyes de la... ¡Termodinámica!</p><p>&#187;&nbsp;autor: <strong>hotMetalAndMethedrine</strong></p>]]></description>
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	<item>
		<meneame:comment_id>10335465</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>6</meneame:order>
		<meneame:user>ogrydc</meneame:user>
		<meneame:votes>4</meneame:votes>
		<meneame:karma>61</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#6 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c06#c-6</link>
		<pubDate>Wed, 21 Mar 2012 02:55:57 +0000</pubDate>
		<dc:creator>ogrydc</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c06#c-6</guid>
		<description><![CDATA[<p><a class="tooltip l:1563820" href="https://www.meneame.net/story/led-rendimiento-200" rel="nofollow">#0</a> Creo que es dupe <a href="http://www.meneame.net/story/leds-sobrepasan-100-eficiencia" title="www.meneame.net/story/leds-sobrepasan-100-eficiencia" rel="nofollow">www.meneame.net/story/leds-sobrepasan-100-eficiencia</a><br />
<br />
Hasta se duplica el comentario de <a class="tooltip c:1563820-5" href="https://www.meneame.net/story/led-rendimiento-200/c05#c-5" rel="nofollow">#5</a> con el de <a href="http://www.meneame.net/c/10253734" title="www.meneame.net/c/10253734" rel="nofollow">www.meneame.net/c/10253734</a> <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/lol.gif" alt="xD" title=":lol: xD" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /> <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/lol.gif" alt="xD" title=":lol: xD" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /> <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/lol.gif" alt="xD" title=":lol: xD" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>ogrydc</strong></p>]]></description>
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	<item>
		<meneame:comment_id>10335424</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>5</meneame:order>
		<meneame:user>sadcruel</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>34</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#5 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c05#c-5</link>
		<pubDate>Wed, 21 Mar 2012 01:52:26 +0000</pubDate>
		<dc:creator>sadcruel</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c05#c-5</guid>
		<description><![CDATA[<p><a class="tooltip c:1563820-2" href="https://www.meneame.net/story/led-rendimiento-200/c02#c-2" rel="nofollow">#2</a> y <a class="tooltip c:1563820-3" href="https://www.meneame.net/story/led-rendimiento-200/c03#c-3" rel="nofollow">#3</a> Bueno, como dice el artículo, podría ser útil en comunicaciones donde se usan LEDs de (muy) baja intensidad ... y no como regrigeración.</p><p>&#187;&nbsp;autor: <strong>sadcruel</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>10335418</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>4</meneame:order>
		<meneame:user>elgansomagico</meneame:user>
		<meneame:votes>4</meneame:votes>
		<meneame:karma>51</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#4 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c04#c-4</link>
		<pubDate>Wed, 21 Mar 2012 01:49:23 +0000</pubDate>
		<dc:creator>elgansomagico</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c04#c-4</guid>
		<description><![CDATA[<p>Dicho rendimiento está basado en este esquema: <a href="http://box.jisko.net/i/8e9b1846.jpg" title="box.jisko.net/i/8e9b1846.jpg" rel="nofollow">box.jisko.net/i/8e9b1846.jpg</a></p><p>&#187;&nbsp;autor: <strong>elgansomagico</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>10335400</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>3</meneame:order>
		<meneame:user>Maninidra</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>29</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#3 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c03#c-3</link>
		<pubDate>Wed, 21 Mar 2012 01:34:03 +0000</pubDate>
		<dc:creator>Maninidra</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c03#c-3</guid>
		<description><![CDATA[<p>Ahora solo hace falta un panel solar que coja la energía y tenemos energía infinita. Trollciencie<br />
<br />
<a class="tooltip c:1563820-1" href="https://www.meneame.net/story/led-rendimiento-200/c01#c-1" rel="nofollow">#1</a> ¿Qué sería menéame sin ti?<br />
<br />
Gracias <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/smiley.png" alt=":-)" title=":-)" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>Maninidra</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>10335332</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>2</meneame:order>
		<meneame:user>--198199--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>19</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#2 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c02#c-2</link>
		<pubDate>Wed, 21 Mar 2012 00:57:27 +0000</pubDate>
		<dc:creator>--198199--</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c02#c-2</guid>
		<description><![CDATA[<p>Trollscience al más puro estilo.</p><p>&#187;&nbsp;autor: <strong>--198199--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>10335256</meneame:comment_id>
		<meneame:link_id>1563820</meneame:link_id>
		<meneame:order>1</meneame:order>
		<meneame:user>mezvan</meneame:user>
		<meneame:votes>5</meneame:votes>
		<meneame:karma>71</meneame:karma>
		<meneame:url>https://www.meneame.net/story/led-rendimiento-200</meneame:url>
		<title>#1 LED con un rendimiento del 200%</title>
		<link>https://www.meneame.net/story/led-rendimiento-200/c01#c-1</link>
		<pubDate>Wed, 21 Mar 2012 00:18:47 +0000</pubDate>
		<dc:creator>mezvan</dc:creator>
		<guid>https://www.meneame.net/story/led-rendimiento-200/c01#c-1</guid>
		<description><![CDATA[<p>En español en <a href="http://neofronteras.com/?p=3776" title="neofronteras.com/?p=3776" rel="nofollow">neofronteras.com/?p=3776</a></p><p>&#187;&nbsp;autor: <strong>mezvan</strong></p>]]></description>
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