<story><title>EVA 23: Exploring the frontier</title><url>http://blogs.esa.int/luca-parmitano/2013/08/20/eva-23-exploring-the-frontier/</url><text></text></story><parent_chain></parent_chain><comment><author>majke</author><text>Was it a leak of a cooling liquid?&lt;p&gt;&lt;a href=&quot;http://en.wikipedia.org/wiki/Extravehicular_Mobility_Unit&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;en.wikipedia.org&amp;#x2F;wiki&amp;#x2F;Extravehicular_Mobility_Unit&lt;/a&gt;&lt;p&gt;[edit]&lt;p&gt;Luca&amp;#x27;s Wikipedia has more links:&lt;p&gt;&lt;a href=&quot;http://www.spaceflightnow.com/station/exp36/16eva/index2.html#.Ueb7-qyd_z4/&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;www.spaceflightnow.com&amp;#x2F;station&amp;#x2F;exp36&amp;#x2F;16eva&amp;#x2F;index2.htm...&lt;/a&gt;&lt;p&gt;&amp;quot;It&amp;#x27;s not yet clear what caused the leak. NASA spacesuits feature a built-in 32-ounce drink bag filled with potable water and more than a gallon of water used in the suit&amp;#x27;s cooling system. Engineers do not believe the drink bag was the culprit, but they do not yet know exactly where the leak originated.&amp;quot;&lt;p&gt;&lt;a href=&quot;http://www.nasaspaceflight.com/2013/07/astronaut-duo-us-spacewalk-outside-iss/&quot; rel=&quot;nofollow&quot;&gt;http:&amp;#x2F;&amp;#x2F;www.nasaspaceflight.com&amp;#x2F;2013&amp;#x2F;07&amp;#x2F;astronaut-duo-us-spac...&lt;/a&gt;&lt;p&gt;&amp;quot;Engineers are still evaluating root cause, but noted the potential for what Luca classed as “funny tasting” water was because it may have mixed with the anti-fogging material on his visor. However, where the water came from is still unknown.&amp;quot;</text></comment>
<story><title>EVA 23: Exploring the frontier</title><url>http://blogs.esa.int/luca-parmitano/2013/08/20/eva-23-exploring-the-frontier/</url><text></text></story><parent_chain></parent_chain><comment><author>johnpmayer</author><text>The ability to think quickly during a crisis seems to be this universal, superhuman trait of astronauts. It&amp;#x27;s why the kid in me will always see them as heroes and an inspiration.</text></comment>