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	<title>Menéame: comentarios [2383119]</title>
	<link>http://www.meneame.net</link>
	<image><title>www.meneame.net</title><link>http://www.meneame.net</link><url>http://cdn.mnmstatic.net/img/mnm/eli-rss.png</url></image>
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	<pubDate>Wed, 01 Apr 2015 21:58:28 +0000</pubDate>
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		<meneame:comment_id>16594713</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>32</meneame:order>
		<meneame:user>Wayfarer</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>10</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#32 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c032#c-32</link>
		<pubDate>Wed, 01 Apr 2015 21:58:28 +0000</pubDate>
		<dc:creator>Wayfarer</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c032#c-32</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-18" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c018#c-18" rel="nofollow">#18</a> ¿Helio en el agua?<br />
<br />
Vamos a ver, el agua es H2O, sí, pero esa H es de Hidrógeno, no de Helio. <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/palm.png" alt=":palm:" title=":palm:" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /> <br />
<br />
Y no sé tampoco de dónde saca el Nitrógeno <a class="tooltip c:2383119-30" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c030#c-30" rel="nofollow">#30</a>... <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" /> <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/wall.gif" alt=":wall:" title=":wall:" width="24" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>Wayfarer</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16593044</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>31</meneame:order>
		<meneame:user>aracnos</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>19</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#31 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c031#c-31</link>
		<pubDate>Wed, 01 Apr 2015 15:20:49 +0000</pubDate>
		<dc:creator>aracnos</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c031#c-31</guid>
		<description><![CDATA[<p>Un drone para explorar a Marta:</p><p>&#187;&nbsp;autor: <strong>aracnos</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16592161</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>30</meneame:order>
		<meneame:user>kinz000</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>9</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#30 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c030#c-30</link>
		<pubDate>Wed, 01 Apr 2015 12:40:51 +0000</pubDate>
		<dc:creator>kinz000</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c030#c-30</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-18" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c018#c-18" rel="nofollow">#18</a> Joder que ha pasado con el nitrógeno?</p><p>&#187;&nbsp;autor: <strong>kinz000</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16591466</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>29</meneame:order>
		<meneame:user>barni</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>29</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#29 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c029#c-29</link>
		<pubDate>Wed, 01 Apr 2015 10:59:16 +0000</pubDate>
		<dc:creator>barni</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c029#c-29</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-15" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c015#c-15" rel="nofollow">#15</a> A igual velocidad, la presión dinámica es mucho menor en Marte, debido a que la masa de aire por unidad de volumen (es decir, la densidad del aire) es menor. Cuando <a class="tooltip c:2383119-6" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c06#c-6" rel="nofollow">#6</a> comenta lo de los 150Km/h vs 40Km/h lo que está tratando de explicar es que la presión dinámica ejercida por un viento de 150Km/h en Marte corresponde con la presión dinámica de un viento de 40Km/h en la Tierra.<br />
<br />
Ahora bien... las cuentas de <a class="tooltip c:2383119-6" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c06#c-6" rel="nofollow">#6</a> no me cuadran... en términos de presión dinámica, un viento de 150Km/h en Marte equivale a uno de 19.23Km/h en la Tierra.</p><p>&#187;&nbsp;autor: <strong>barni</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16591249</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>28</meneame:order>
		<meneame:user>asterissco</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>9</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#28 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c028#c-28</link>
		<pubDate>Wed, 01 Apr 2015 10:20:57 +0000</pubDate>
		<dc:creator>asterissco</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c028#c-28</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-24" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c024#c-24" rel="nofollow">#24</a> Pues no sería la primera vez que meten la pata. <br />
<br />
- A uno de los Apolo se les incendió la cabina en una simulación y murieron personas<br />
- Dos STS estallaron<br />
- La &#34;Mars Climate&#34; se estrelló en Marte porque la NASA no tradujo kilómetros a millas<br />
- Etc.. etc...<br />
<br />
No te creas que son infalibles.</p><p>&#187;&nbsp;autor: <strong>asterissco</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16591209</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>27</meneame:order>
		<meneame:user>--38321--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>21</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#27 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c027#c-27</link>
		<pubDate>Wed, 01 Apr 2015 10:14:24 +0000</pubDate>
		<dc:creator>--38321--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c027#c-27</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-9" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c09#c-9" rel="nofollow">#9</a> <br />
<br />
He dicho que es complicado, no que sea imposible. Otra cosa es que salgan más rentables los vehículos al estilo actual.</p><p>&#187;&nbsp;autor: <strong>--38321--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16590699</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>26</meneame:order>
		<meneame:user>Mister.Lee</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>5</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#26 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c026#c-26</link>
		<pubDate>Wed, 01 Apr 2015 08:48:21 +0000</pubDate>
		<dc:creator>Mister.Lee</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c026#c-26</guid>
		<description><![CDATA[<p>un flipe</p><p>&#187;&nbsp;autor: <strong>Mister.Lee</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16590153</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>25</meneame:order>
		<meneame:user>anv</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#25 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c025#c-25</link>
		<pubDate>Wed, 01 Apr 2015 06:45:10 +0000</pubDate>
		<dc:creator>anv</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c025#c-25</guid>
		<description><![CDATA[<p>Lo que me sorprendería es que puedan hacer funcionar un helicóptero en una atmósfera tan tenue. <a class="tooltip c:2383119-5" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c05#c-5" rel="nofollow">#5</a>: Un globo me parece más factible. Las hélices de un helicóptero tienen que apoyarse sobre el aire, que marte &#34;casi&#34; no tiene. Un globo sólo depende de la diferencia de peso entre el gas del globo y la atmósfera, que pesa mucho porque es de CO<sub>2</sub>. Eso sí, tienen que prepararse para que el viento se lo lleve a quien sabe donde. Pero bueno, así recorren más...</p><p>&#187;&nbsp;autor: <strong>anv</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16590127</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>24</meneame:order>
		<meneame:user>rafacabrera</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>17</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#24 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c024#c-24</link>
		<pubDate>Wed, 01 Apr 2015 06:33:27 +0000</pubDate>
		<dc:creator>rafacabrera</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c024#c-24</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-4" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c04#c-4" rel="nofollow">#4</a> no te preocupes que ya he llamado yo a la NASA y les he dicho que no te parecía buena idea, así que han abortado el proyecto. Les acabas de ahorrar un montón de millones.</p><p>&#187;&nbsp;autor: <strong>rafacabrera</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16590126</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>23</meneame:order>
		<meneame:user>draconte</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>9</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#23 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c023#c-23</link>
		<pubDate>Wed, 01 Apr 2015 06:33:02 +0000</pubDate>
		<dc:creator>draconte</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c023#c-23</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-20" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c020#c-20" rel="nofollow">#20</a> anda que no, con la densidad de la atmosfera de marte ya le pueden poner las aspas de un generador eolico...<br />
Por no hablar ya del problema de darle de comer, energeticamente hablando.</p><p>&#187;&nbsp;autor: <strong>draconte</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16590114</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>22</meneame:order>
		<meneame:user>--126779--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>8</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#22 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c022#c-22</link>
		<pubDate>Wed, 01 Apr 2015 06:24:37 +0000</pubDate>
		<dc:creator>--126779--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c022#c-22</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-18" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c018#c-18" rel="nofollow">#18</a> <a href="http://m.memegen.com/4kax6y.jpg" title="m.memegen.com/4kax6y.jpg" rel="nofollow">m.memegen.com/4kax6y.jpg</a></p><p>&#187;&nbsp;autor: <strong>--126779--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16590061</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>21</meneame:order>
		<meneame:user>oxelo</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#21 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c021#c-21</link>
		<pubDate>Wed, 01 Apr 2015 05:52:01 +0000</pubDate>
		<dc:creator>oxelo</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c021#c-21</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-5" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c05#c-5" rel="nofollow">#5</a> Not sure if trolling or serious.</p><p>&#187;&nbsp;autor: <strong>oxelo</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16590053</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>20</meneame:order>
		<meneame:user>ximovai</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>29</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#20 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c020#c-20</link>
		<pubDate>Wed, 01 Apr 2015 05:44:13 +0000</pubDate>
		<dc:creator>ximovai</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c020#c-20</guid>
		<description><![CDATA[<p>No será noticia de April fools' day?</p><p>&#187;&nbsp;autor: <strong>ximovai</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16590020</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>19</meneame:order>
		<meneame:user>--127397--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#19 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c019#c-19</link>
		<pubDate>Wed, 01 Apr 2015 05:18:56 +0000</pubDate>
		<dc:creator>--127397--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c019#c-19</guid>
		<description><![CDATA[<p>Ingenieros aeronáuticos de menéame....</p><p>&#187;&nbsp;autor: <strong>--127397--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588941</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>18</meneame:order>
		<meneame:user>--138650--</meneame:user>
		<meneame:votes>9</meneame:votes>
		<meneame:karma>79</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#18 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c018#c-18</link>
		<pubDate>Tue, 31 Mar 2015 19:56:17 +0000</pubDate>
		<dc:creator>--138650--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c018#c-18</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--138650--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588940</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>17</meneame:order>
		<meneame:user>Rorschach_</meneame:user>
		<meneame:votes>9</meneame:votes>
		<meneame:karma>107</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#17 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c017#c-17</link>
		<pubDate>Tue, 31 Mar 2015 19:55:49 +0000</pubDate>
		<dc:creator>Rorschach_</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c017#c-17</guid>
		<description><![CDATA[<p>Que se dejen de tontadas y manden a <i>Amee</i> <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" /> Fuerza, velocidad, chismes voladores y muy mala baba <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" /><br />
<br />
<a href="https://youtu.be/9PtmYeNfyRM" title="youtu.be/9PtmYeNfyRM" rel="nofollow">youtu.be/9PtmYeNfyRM</a></p><p>&#187;&nbsp;autor: <strong>Rorschach_</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588912</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>16</meneame:order>
		<meneame:user>--405202--</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>27</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#16 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c016#c-16</link>
		<pubDate>Tue, 31 Mar 2015 19:48:33 +0000</pubDate>
		<dc:creator>--405202--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c016#c-16</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--405202--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588896</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>15</meneame:order>
		<meneame:user>--405202--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#15 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c015#c-15</link>
		<pubDate>Tue, 31 Mar 2015 19:46:15 +0000</pubDate>
		<dc:creator>--405202--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c015#c-15</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--405202--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588802</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>14</meneame:order>
		<meneame:user>--148273--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#14 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c014#c-14</link>
		<pubDate>Tue, 31 Mar 2015 19:26:19 +0000</pubDate>
		<dc:creator>--148273--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c014#c-14</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--148273--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588799</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>13</meneame:order>
		<meneame:user>Ferran</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>36</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#13 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c013#c-13</link>
		<pubDate>Tue, 31 Mar 2015 19:25:37 +0000</pubDate>
		<dc:creator>Ferran</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c013#c-13</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-11" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c011#c-11" rel="nofollow">#11</a> No te esfuerces, en Menéame siempre hay alguien más inteligente que los expertos en el tema <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/tongue.png" alt=":-P" title=":-P" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /><br />
<br />
Lo que no se es qué hacen todo el día aquí en Menéame <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/roll.gif" alt=":roll:" title=":roll:" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>Ferran</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588791</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>12</meneame:order>
		<meneame:user>--138650--</meneame:user>
		<meneame:votes>6</meneame:votes>
		<meneame:karma>51</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#12 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c012#c-12</link>
		<pubDate>Tue, 31 Mar 2015 19:23:08 +0000</pubDate>
		<dc:creator>--138650--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c012#c-12</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--138650--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588756</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>11</meneame:order>
		<meneame:user>--148273--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#11 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c011#c-11</link>
		<pubDate>Tue, 31 Mar 2015 19:12:23 +0000</pubDate>
		<dc:creator>--148273--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c011#c-11</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--148273--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588744</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>10</meneame:order>
		<meneame:user>Trigonometrico</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>42</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#10 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c010#c-10</link>
		<pubDate>Tue, 31 Mar 2015 19:05:57 +0000</pubDate>
		<dc:creator>Trigonometrico</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c010#c-10</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-6" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c06#c-6" rel="nofollow">#6</a> Sobre eso estuve reflexionando, pero no dije nada porque creo que no es como dices, y que eso no supone una diferencia. <br />
<br />
Efectivamente la presión atmosférica en marte es baja, y eso puede afectar a la sustentación, por lo que las aspas deberán girar más rápido. Pero también es cierto que la fuerza de la gravedad es un poco menor, y eso compensa un poco la menor densidad de la atmósfera en este caso. <br />
<br />
El tema es que, mientras el drone se sustente sobre ese aire enrarecido, está sometido a la velocidad del viento igual que si el aire fuera más denso, y tiene que hacer aproximadamente el mismo trabajo para contrarrestar el desplazamiento involuntario, que supongo que la decisión inmediata en caso de viento será bajar hasta tocar el suelo y esperar a que el viento desaparezca.</p><p>&#187;&nbsp;autor: <strong>Trigonometrico</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588705</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>9</meneame:order>
		<meneame:user>--127909--</meneame:user>
		<meneame:votes>5</meneame:votes>
		<meneame:karma>58</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#9 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c09#c-9</link>
		<pubDate>Tue, 31 Mar 2015 18:53:03 +0000</pubDate>
		<dc:creator>--127909--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c09#c-9</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-7" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c07#c-7" rel="nofollow">#7</a> Nadie ha dicho que sea facilismo, pero ten en cuenta que la gravedad de marte es poco mas de un tercio que el de la tierra. Ya han hecho pruebas en camaras de vacio con la densidad del aire de marte (y obviamente la gravedad mayor de la tierra) y sus prototipos vuelan perfectamente.</p><p>&#187;&nbsp;autor: <strong>--127909--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588665</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>8</meneame:order>
		<meneame:user>asterissco</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>32</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#8 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c08#c-8</link>
		<pubDate>Tue, 31 Mar 2015 18:44:01 +0000</pubDate>
		<dc:creator>asterissco</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c08#c-8</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-7" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c07#c-7" rel="nofollow">#7</a> <a class="tooltip c:2383119-6" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c06#c-6" rel="nofollow">#6</a> Exactamente a los dos <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>asterissco</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588660</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>7</meneame:order>
		<meneame:user>--38321--</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>33</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#7 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c07#c-7</link>
		<pubDate>Tue, 31 Mar 2015 18:43:07 +0000</pubDate>
		<dc:creator>--38321--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c07#c-7</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-6" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c06#c-6" rel="nofollow">#6</a> <br />
<br />
Eso también dificulta el uso de helicópteros. Vamos, que la cosa no es tan fácil como puede parecer a primera vista.</p><p>&#187;&nbsp;autor: <strong>--38321--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588640</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>6</meneame:order>
		<meneame:user>--127909--</meneame:user>
		<meneame:votes>6</meneame:votes>
		<meneame:karma>81</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#6 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c06#c-6</link>
		<pubDate>Tue, 31 Mar 2015 18:35:44 +0000</pubDate>
		<dc:creator>--127909--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c06#c-6</guid>
		<description><![CDATA[<p><a class="tooltip c:2383119-4" href="https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c04#c-4" rel="nofollow">#4</a> La presion atmosferica en marte es bajisima comparada con la tierra, un viento en marte de 150km/h es equivalente a uno de 40km/h en la tierra.</p><p>&#187;&nbsp;autor: <strong>--127909--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588621</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>5</meneame:order>
		<meneame:user>--138650--</meneame:user>
		<meneame:votes>11</meneame:votes>
		<meneame:karma>98</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#5 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c05#c-5</link>
		<pubDate>Tue, 31 Mar 2015 18:29:56 +0000</pubDate>
		<dc:creator>--138650--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c05#c-5</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--138650--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588616</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
		<meneame:order>4</meneame:order>
		<meneame:user>asterissco</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>9</meneame:karma>
		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#4 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c04#c-4</link>
		<pubDate>Tue, 31 Mar 2015 18:29:22 +0000</pubDate>
		<dc:creator>asterissco</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c04#c-4</guid>
		<description><![CDATA[<p>No lo veo mucho porque el Marte suele imperar un viento bastante fuerte, pero bueno, son la NASA</p><p>&#187;&nbsp;autor: <strong>asterissco</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>16588615</meneame:comment_id>
		<meneame:link_id>2383119</meneame:link_id>
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		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#3 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c03#c-3</link>
		<pubDate>Tue, 31 Mar 2015 18:29:20 +0000</pubDate>
		<dc:creator>Trigonometrico</dc:creator>
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		<description><![CDATA[<p>Estas empresas estatales... es el camino directo hacia el comunismo.</p><p>&#187;&nbsp;autor: <strong>Trigonometrico</strong></p>]]></description>
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		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#2 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c02#c-2</link>
		<pubDate>Tue, 31 Mar 2015 18:19:13 +0000</pubDate>
		<dc:creator>--51656--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c02#c-2</guid>
		<description><![CDATA[<p>Fascinante.</p><p>&#187;&nbsp;autor: <strong>--51656--</strong></p>]]></description>
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		<meneame:url>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing</meneame:url>
		<title>#1 NASA diseña un drone helicóptero explorador para sus rovers en Marte (ING)</title>
		<link>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c01#c-1</link>
		<pubDate>Tue, 31 Mar 2015 18:13:44 +0000</pubDate>
		<dc:creator>--423864--</dc:creator>
		<guid>https://www.meneame.net/story/nasa-disena-drone-helicoptero-explorador-robots-marte-ing/c01#c-1</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--423864--</strong></p>]]></description>
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