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	<title>Menéame: comentarios [1406112]</title>
	<link>http://www.meneame.net</link>
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	<pubDate>Wed, 19 Oct 2011 20:40:40 +0000</pubDate>
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	<item>
		<meneame:comment_id>9352600</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>38</meneame:order>
		<meneame:user>santismm</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#38 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c038#c-38</link>
		<pubDate>Wed, 19 Oct 2011 20:40:40 +0000</pubDate>
		<dc:creator>santismm</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c038#c-38</guid>
		<description><![CDATA[<p>Aqui teneis una aplicacion práctica: <a href="http://artecniciencia.blogspot.com/2011/10/el-tren-bala-chino-trenes-maglev.html" title="artecniciencia.blogspot.com/2011/10/el-tren-bala-chino-trenes-maglev.html" rel="nofollow">artecniciencia.blogspot.com/2011/10/el-tren-bala-chino-trenes-maglev.h</a></p><p>&#187;&nbsp;autor: <strong>santismm</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9342467</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>37</meneame:order>
		<meneame:user>thirdman</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>10</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#37 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c037#c-37</link>
		<pubDate>Tue, 18 Oct 2011 15:25:02 +0000</pubDate>
		<dc:creator>thirdman</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c037#c-37</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-15" href="https://www.meneame.net/story/levitacion-cuantica/c015#c-15" rel="nofollow">#15</a> más o mejores tanques</p><p>&#187;&nbsp;autor: <strong>thirdman</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9340665</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>36</meneame:order>
		<meneame:user>Rorok_89</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#36 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c036#c-36</link>
		<pubDate>Tue, 18 Oct 2011 11:53:20 +0000</pubDate>
		<dc:creator>Rorok_89</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c036#c-36</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-1" href="https://www.meneame.net/story/levitacion-cuantica/c01#c-1" rel="nofollow">#1</a> Los superconductores nos van a dar Parkinson? (ba-dum-tsssssss). Perdón, chiste malo obligatorio.</p><p>&#187;&nbsp;autor: <strong>Rorok_89</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9340462</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>35</meneame:order>
		<meneame:user>SpeakerBR</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>13</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#35 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c035#c-35</link>
		<pubDate>Tue, 18 Oct 2011 11:29:50 +0000</pubDate>
		<dc:creator>SpeakerBR</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c035#c-35</guid>
		<description><![CDATA[<p>Lo que me parece increíble es que alguien toque un disco a -185ºC (según su web) sin guantes, quizás sea que tiene una baja conductividad térmica. ¿Alguien me podría explicar porque puede tocarlo con los dedos?</p><p>&#187;&nbsp;autor: <strong>SpeakerBR</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9339586</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>34</meneame:order>
		<meneame:user>prejudice</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#34 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c034#c-34</link>
		<pubDate>Tue, 18 Oct 2011 10:00:46 +0000</pubDate>
		<dc:creator>prejudice</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c034#c-34</guid>
		<description><![CDATA[<p>Alguien sabe si sería posible hacer algo similar con campo gravitatorio?</p><p>&#187;&nbsp;autor: <strong>prejudice</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9339453</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>33</meneame:order>
		<meneame:user>--6623--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>8</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#33 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c033#c-33</link>
		<pubDate>Tue, 18 Oct 2011 09:44:50 +0000</pubDate>
		<dc:creator>--6623--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c033#c-33</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-29" href="https://www.meneame.net/story/levitacion-cuantica/c029#c-29" rel="nofollow">#29</a> <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/grin.png" alt=":-D" title=":-D" 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/grin.png" alt=":-D" title=":-D" 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/grin.png" alt=":-D" title=":-D" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>--6623--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9339436</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>32</meneame:order>
		<meneame:user>Mobinto</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#32 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c032#c-32</link>
		<pubDate>Tue, 18 Oct 2011 09:42:27 +0000</pubDate>
		<dc:creator>Mobinto</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c032#c-32</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-15" href="https://www.meneame.net/story/levitacion-cuantica/c015#c-15" rel="nofollow">#15</a> <a href="http://www.youtube.com/watch?v=VuSrLvCVoVk" title="www.youtube.com/watch?v=VuSrLvCVoVk" rel="nofollow">www.youtube.com/watch?v=VuSrLvCVoVk</a></p><p>&#187;&nbsp;autor: <strong>Mobinto</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9339383</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>31</meneame:order>
		<meneame:user>--281704--</meneame:user>
		<meneame:votes>4</meneame:votes>
		<meneame:karma>33</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#31 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c031#c-31</link>
		<pubDate>Tue, 18 Oct 2011 09:34:26 +0000</pubDate>
		<dc:creator>--281704--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c031#c-31</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-15" href="https://www.meneame.net/story/levitacion-cuantica/c015#c-15" rel="nofollow">#15</a> Pablo Motos comiéndose una galleta de nitrógeno que levita...</p><p>&#187;&nbsp;autor: <strong>--281704--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9339291</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>30</meneame:order>
		<meneame:user>--158876--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>20</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#30 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c030#c-30</link>
		<pubDate>Tue, 18 Oct 2011 09:25:01 +0000</pubDate>
		<dc:creator>--158876--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c030#c-30</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--158876--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9339286</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>29</meneame:order>
		<meneame:user>Joice</meneame:user>
		<meneame:votes>4</meneame:votes>
		<meneame:karma>32</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#29 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c029#c-29</link>
		<pubDate>Tue, 18 Oct 2011 09:24:36 +0000</pubDate>
		<dc:creator>Joice</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c029#c-29</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-22" href="https://www.meneame.net/story/levitacion-cuantica/c022#c-22" rel="nofollow">#22</a> &#34;...tanto que había gente de naves cercanas que se acercaban a ver el espectaculo&#34;.<br />
<br />
¿Así que de naves cercanas eh? vamos amigo, ponte esta ropa y acompáñanos. Será mejor que colabores.</p><p>&#187;&nbsp;autor: <strong>Joice</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9339258</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>28</meneame:order>
		<meneame:user>Kirby</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#28 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c028#c-28</link>
		<pubDate>Tue, 18 Oct 2011 09:20:45 +0000</pubDate>
		<dc:creator>Kirby</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c028#c-28</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-1" href="https://www.meneame.net/story/levitacion-cuantica/c01#c-1" rel="nofollow">#1</a> Es como para echarse a temblar... <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>Kirby</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338827</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>27</meneame:order>
		<meneame:user>--2516--</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>22</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#27 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c027#c-27</link>
		<pubDate>Tue, 18 Oct 2011 08:23:02 +0000</pubDate>
		<dc:creator>--2516--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c027#c-27</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--2516--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338805</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>26</meneame:order>
		<meneame:user>kuato</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#26 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c026#c-26</link>
		<pubDate>Tue, 18 Oct 2011 08:20:04 +0000</pubDate>
		<dc:creator>kuato</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c026#c-26</guid>
		<description><![CDATA[<p>¿Y cuál es la novedad? la superconductividad a bajas temperaturas es algo conocido.</p><p>&#187;&nbsp;autor: <strong>kuato</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338783</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>25</meneame:order>
		<meneame:user>--277186--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>-3</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#25 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c025#c-25</link>
		<pubDate>Tue, 18 Oct 2011 08:17:55 +0000</pubDate>
		<dc:creator>--277186--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c025#c-25</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--277186--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338757</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>24</meneame:order>
		<meneame:user>HD89</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>15</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#24 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c024#c-24</link>
		<pubDate>Tue, 18 Oct 2011 08:14:38 +0000</pubDate>
		<dc:creator>HD89</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c024#c-24</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-4" href="https://www.meneame.net/story/levitacion-cuantica/c04#c-4" rel="nofollow">#4</a> Meissner, Meissner, que Messier es el del catálogo astronómico.<br />
<br />
Por cierto, esta noticia debe de estar cuadruplicada ya...</p><p>&#187;&nbsp;autor: <strong>HD89</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338714</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>23</meneame:order>
		<meneame:user>roig</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>28</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#23 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c023#c-23</link>
		<pubDate>Tue, 18 Oct 2011 08:09:37 +0000</pubDate>
		<dc:creator>roig</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c023#c-23</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-15" href="https://www.meneame.net/story/levitacion-cuantica/c015#c-15" rel="nofollow">#15</a> Scalestrix y maquetas de trenes levitantes.</p><p>&#187;&nbsp;autor: <strong>roig</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338711</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>22</meneame:order>
		<meneame:user>--6623--</meneame:user>
		<meneame:votes>10</meneame:votes>
		<meneame:karma>76</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#22 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c022#c-22</link>
		<pubDate>Tue, 18 Oct 2011 08:09:06 +0000</pubDate>
		<dc:creator>--6623--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c022#c-22</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-5" href="https://www.meneame.net/story/levitacion-cuantica/c05#c-5" rel="nofollow">#5</a> como decian antes, no hay mucho problema si es poca cantidad, alguna quemadura te puedes llevar.<br />
<br />
Lo que es flipante es cuando ves el Nitrogeno líquido en grandes cantidades. Hace algunos años me &#34;toco&#34; la responsabilidad de gestionar un depósito de 5000 litros de Nitrógeno líquido para aplicaciones médicas, y la carga desde camión era de unos 1500 a 1800 (o mas, depende del gasto)... Es alucinante cuando ves congelarse la mangera en dos segundos, el ver rezumar el nitrogeno por las juntas metálicas (es un ajuste imperfecto, ya que ninguna junta de goma aguanta ni de lejos) y ver como se condensa toda la humedad del ambiente formando una inmensa nube de condensación que cubría todo el edificio de cuatro plantas... y en pleno verano a 40 grados disminuir la temperatura de la calle abierta hasta pasar verdadero frio (posiblemente en 10 o 15 metros a la redonde bajara la temperatura 30 grados de golpe).. tanto que había gente de naves cercanas que se acercaban a ver el espectaculo. <br />
<br />
... y luego quitar la capa de medio palmo de hielo a martillazos de la junta jejeje</p><p>&#187;&nbsp;autor: <strong>--6623--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338710</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>21</meneame:order>
		<meneame:user>ElPerroDeLosCinco</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>25</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#21 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c021#c-21</link>
		<pubDate>Tue, 18 Oct 2011 08:09:04 +0000</pubDate>
		<dc:creator>ElPerroDeLosCinco</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c021#c-21</guid>
		<description><![CDATA[<p>Cómo nos mola todo lo cuántico! En realidad, lo que tenemos aquí es un efecto de levitación magnética normal. Lo &#34;cuántico&#34; es la superconductividad, que se produce a temperaturas muy bajas (para eso se pone el nitrógeno líquido) y permite crear intensos campos magnéticos sin consumir energía eléctrica.<br />
<br />
A efectos prácticos, las gallinas que entran por las que salen, porque hasta que no tengamos materiales superconductores a temperatura ambiente, enfriar los mecanismos sale tan caro como compensar el rozamiento que eliminamos con la levitación.</p><p>&#187;&nbsp;autor: <strong>ElPerroDeLosCinco</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338650</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>20</meneame:order>
		<meneame:user>Kuu</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>16</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#20 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c020#c-20</link>
		<pubDate>Tue, 18 Oct 2011 08:03:18 +0000</pubDate>
		<dc:creator>Kuu</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c020#c-20</guid>
		<description><![CDATA[<p><a class="tooltip l:1406112" href="https://www.meneame.net/story/levitacion-cuantica" rel="nofollow">#0</a> <a class="tooltip c:1406112-1" href="https://www.meneame.net/story/levitacion-cuantica/c01#c-1" rel="nofollow">#1</a> <a class="tooltip c:1406112-18" href="https://www.meneame.net/story/levitacion-cuantica/c018#c-18" rel="nofollow">#18</a> Esto ya lo subi en su dia <a href="http://www.meneame.net/story/presentan-primer-skate-supraconductor-levita-sobre-railes" title="www.meneame.net/story/presentan-primer-skate-supraconductor-levita-sobre-railes" rel="nofollow">www.meneame.net/story/presentan-primer-skate-supraconductor-levita-sob</a><br />
<br />
Imagino que como no tuvo video, no era tan <i>guay</i>...</p><p>&#187;&nbsp;autor: <strong>Kuu</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338518</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>19</meneame:order>
		<meneame:user>juanparati</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>28</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#19 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c019#c-19</link>
		<pubDate>Tue, 18 Oct 2011 07:49:36 +0000</pubDate>
		<dc:creator>juanparati</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c019#c-19</guid>
		<description><![CDATA[<p>Hmmm, no es por nada pero a esto se le llama Efecto Meissner (<a href="http://es.wikipedia.org/wiki/Efecto_Meissner" title="es.wikipedia.org/wiki/Efecto_Meissner" rel="nofollow">es.wikipedia.org/wiki/Efecto_Meissner</a>). <br />
<br />
Por cierto en cuanto se le acabe el nitrógeno, esa cosa va a dejar de flotar para estrellarse directamente contra el suelo.</p><p>&#187;&nbsp;autor: <strong>juanparati</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338404</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>18</meneame:order>
		<meneame:user>MelonGG</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#18 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c018#c-18</link>
		<pubDate>Tue, 18 Oct 2011 07:35:08 +0000</pubDate>
		<dc:creator>MelonGG</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c018#c-18</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-1" href="https://www.meneame.net/story/levitacion-cuantica/c01#c-1" rel="nofollow">#1</a> <i>Primera versión del monopatín flotante de Marty McFly</i><br />
<br />
<a href="http://www.meneame.net/story/primera-version-monopatin-flotante-marty-mcfly" title="www.meneame.net/story/primera-version-monopatin-flotante-marty-mcfly" rel="nofollow">www.meneame.net/story/primera-version-monopatin-flotante-marty-mcfly</a></p><p>&#187;&nbsp;autor: <strong>MelonGG</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338353</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>17</meneame:order>
		<meneame:user>popeyesbd</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#17 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c017#c-17</link>
		<pubDate>Tue, 18 Oct 2011 07:26:30 +0000</pubDate>
		<dc:creator>popeyesbd</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c017#c-17</guid>
		<description><![CDATA[<p>increíble!</p><p>&#187;&nbsp;autor: <strong>popeyesbd</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338327</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>16</meneame:order>
		<meneame:user>alehopio</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>27</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#16 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c016#c-16</link>
		<pubDate>Tue, 18 Oct 2011 07:21:51 +0000</pubDate>
		<dc:creator>alehopio</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c016#c-16</guid>
		<description><![CDATA[<p>La física detrás del experimento <br />
<br />
<a href="http://www.youtube.com/watch?v=VyOtIsnG71U" title="www.youtube.com/watch?v=VyOtIsnG71U" rel="nofollow">www.youtube.com/watch?v=VyOtIsnG71U</a></p><p>&#187;&nbsp;autor: <strong>alehopio</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338259</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>15</meneame:order>
		<meneame:user>sarvex</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#15 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c015#c-15</link>
		<pubDate>Tue, 18 Oct 2011 07:09:53 +0000</pubDate>
		<dc:creator>sarvex</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c015#c-15</guid>
		<description><![CDATA[<p>¿Aplicaciones practicas?</p><p>&#187;&nbsp;autor: <strong>sarvex</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338214</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>14</meneame:order>
		<meneame:user>--241737--</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>22</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#14 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c014#c-14</link>
		<pubDate>Tue, 18 Oct 2011 06:59:52 +0000</pubDate>
		<dc:creator>--241737--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c014#c-14</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--241737--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338210</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>13</meneame:order>
		<meneame:user>--126779--</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>21</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#13 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c013#c-13</link>
		<pubDate>Tue, 18 Oct 2011 06:59:13 +0000</pubDate>
		<dc:creator>--126779--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c013#c-13</guid>
		<description><![CDATA[<p>esto no es novedad ninguna. Simplemente es bonito de ver <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>--126779--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338171</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>12</meneame:order>
		<meneame:user>Bielet</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>23</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#12 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c012#c-12</link>
		<pubDate>Tue, 18 Oct 2011 06:48:06 +0000</pubDate>
		<dc:creator>Bielet</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c012#c-12</guid>
		<description><![CDATA[<p>ya me estoy imaginando los restaurantes chinos con cinta con este artilugio!</p><p>&#187;&nbsp;autor: <strong>Bielet</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338163</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>11</meneame:order>
		<meneame:user>trinitro</meneame:user>
		<meneame:votes>4</meneame:votes>
		<meneame:karma>42</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#11 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c011#c-11</link>
		<pubDate>Tue, 18 Oct 2011 06:45:56 +0000</pubDate>
		<dc:creator>trinitro</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c011#c-11</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-5" href="https://www.meneame.net/story/levitacion-cuantica/c05#c-5" rel="nofollow">#5</a> No, puedes tocarlo si no son grandes cantidades. A mi se me derramó una pequeña cantidad encima de la pierna y sigue entera.<br />
<br />
El experimento este se realiza en cualquier facultad de física del mundo. No es tan excepcional &#34;hoygan&#34;</p><p>&#187;&nbsp;autor: <strong>trinitro</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9338130</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>10</meneame:order>
		<meneame:user>--29907--</meneame:user>
		<meneame:votes>9</meneame:votes>
		<meneame:karma>78</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#10 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c010#c-10</link>
		<pubDate>Tue, 18 Oct 2011 06:37:10 +0000</pubDate>
		<dc:creator>--29907--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c010#c-10</guid>
		<description><![CDATA[<p><a class="tooltip c:1406112-9" href="https://www.meneame.net/story/levitacion-cuantica/c09#c-9" rel="nofollow">#9</a> Véase Pocahontas.</p><p>&#187;&nbsp;autor: <strong>--29907--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9337937</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>9</meneame:order>
		<meneame:user>jusore</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>9</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#9 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c09#c-9</link>
		<pubDate>Tue, 18 Oct 2011 04:00:26 +0000</pubDate>
		<dc:creator>jusore</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c09#c-9</guid>
		<description><![CDATA[<p>Véase Avatar.</p><p>&#187;&nbsp;autor: <strong>jusore</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9337936</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>8</meneame:order>
		<meneame:user>--8993--</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>22</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#8 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c08#c-8</link>
		<pubDate>Tue, 18 Oct 2011 03:56:27 +0000</pubDate>
		<dc:creator>--8993--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c08#c-8</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--8993--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9337922</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>7</meneame:order>
		<meneame:user>robespain</meneame:user>
		<meneame:votes>8</meneame:votes>
		<meneame:karma>85</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#7 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c07#c-7</link>
		<pubDate>Tue, 18 Oct 2011 03:11:04 +0000</pubDate>
		<dc:creator>robespain</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c07#c-7</guid>
		<description><![CDATA[<p>Parece que el nitrogeno liquido es un superconductor magnetico:<br />
<a href="http://www.youtube.com/watch?v=NL7TQnTrlI0" title="www.youtube.com/watch?v=NL7TQnTrlI0" rel="nofollow">www.youtube.com/watch?v=NL7TQnTrlI0</a><br />
<a href="http://www.youtube.com/watch?v=94-Z2QgHl-s" title="www.youtube.com/watch?v=94-Z2QgHl-s" rel="nofollow">www.youtube.com/watch?v=94-Z2QgHl-s</a><br />
<a class="tooltip c:1406112-4" href="https://www.meneame.net/story/levitacion-cuantica/c04#c-4" rel="nofollow">#4</a> Lo habia buscado y lo has escrito mal. Pensaba que ya estabas trolleando de nuevo:<br />
<a href="http://es.wikipedia.org/wiki/Efecto_Meissner" title="es.wikipedia.org/wiki/Efecto_Meissner" rel="nofollow">es.wikipedia.org/wiki/Efecto_Meissner</a></p><p>&#187;&nbsp;autor: <strong>robespain</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9337912</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>6</meneame:order>
		<meneame:user>robespain</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>13</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#6 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c06#c-6</link>
		<pubDate>Tue, 18 Oct 2011 02:51:51 +0000</pubDate>
		<dc:creator>robespain</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c06#c-6</guid>
		<description><![CDATA[<p>Esto es acojonante. <br />
No se si tiene alguna relación:<br />
<a href="http://www.eluniverso.com/2009/01/08/1/1431/86839C04165B4B22BD1761F9DE6BFF4A.html" title="www.eluniverso.com/2009/01/08/1/1431/86839C04165B4B22BD1761F9DE6BFF4A.html" rel="nofollow">www.eluniverso.com/2009/01/08/1/1431/86839C04165B4B22BD1761F9DE6BFF4A.</a><br />
O es un efecto visual, o es uno de los mayores avances de la historia.</p><p>&#187;&nbsp;autor: <strong>robespain</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9337308</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>5</meneame:order>
		<meneame:user>--88270--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>17</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#5 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c05#c-5</link>
		<pubDate>Mon, 17 Oct 2011 22:19:40 +0000</pubDate>
		<dc:creator>--88270--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c05#c-5</guid>
		<description><![CDATA[<p>Se va a dejar los dedos como siga jugando así con el nitrógeno líquido. <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/confused.png" alt=":-S" title=":-S :S" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>--88270--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9336886</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>4</meneame:order>
		<meneame:user>--158876--</meneame:user>
		<meneame:votes>4</meneame:votes>
		<meneame:karma>47</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#4 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c04#c-4</link>
		<pubDate>Mon, 17 Oct 2011 21:11:19 +0000</pubDate>
		<dc:creator>--158876--</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c04#c-4</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--158876--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9336883</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>3</meneame:order>
		<meneame:user>RockRio</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>10</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#3 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c03#c-3</link>
		<pubDate>Mon, 17 Oct 2011 21:10:20 +0000</pubDate>
		<dc:creator>RockRio</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c03#c-3</guid>
		<description><![CDATA[<p>Talmente como cuando te zumbas 15 güiskis</p><p>&#187;&nbsp;autor: <strong>RockRio</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9336714</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>2</meneame:order>
		<meneame:user>DisView</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>29</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#2 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c02#c-2</link>
		<pubDate>Mon, 17 Oct 2011 20:48:00 +0000</pubDate>
		<dc:creator>DisView</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c02#c-2</guid>
		<description><![CDATA[<p>Brutal...</p><p>&#187;&nbsp;autor: <strong>DisView</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>9336667</meneame:comment_id>
		<meneame:link_id>1406112</meneame:link_id>
		<meneame:order>1</meneame:order>
		<meneame:user>Squash019</meneame:user>
		<meneame:votes>13</meneame:votes>
		<meneame:karma>108</meneame:karma>
		<meneame:url>https://www.meneame.net/story/levitacion-cuantica</meneame:url>
		<title>#1 Levitación cuántica</title>
		<link>https://www.meneame.net/story/levitacion-cuantica/c01#c-1</link>
		<pubDate>Mon, 17 Oct 2011 20:41:30 +0000</pubDate>
		<dc:creator>Squash019</dc:creator>
		<guid>https://www.meneame.net/story/levitacion-cuantica/c01#c-1</guid>
		<description><![CDATA[<p>Estaba buscando a ver si la había publicado alguien. Me parece acojonante. Cada vez estamos más cerca de emular a Michael J. Fox <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>Squash019</strong></p>]]></description>
	</item>

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