<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/'><id>tag:blogger.com,1999:blog-12223283.post4991001293419951532..comments</id><updated>2009-02-15T07:51:32.541Z</updated><title type='text'>Comments on RepRap: Blog: Aluminum Extruder Sneak Peek</title><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://blog.reprap.org/feeds/4991001293419951532/comments/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default'/><link rel='alternate' type='text/html' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html'/><author><name>Adrian Bowyer</name><uri>http://www.blogger.com/profile/17595509188999219420</uri><email>noreply@blogger.com</email></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>7</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-12223283.post-3399081724932012652</id><published>2007-08-25T21:37:00.000+01:00</published><updated>2007-08-25T21:37:00.000+01:00</updated><title type='text'>...Last I checked we've already got grey goo that ...</title><content type='html'>...Last I checked we've already got grey goo that will double itself every 20 minutes given usable material and energy.&lt;BR/&gt;&lt;BR/&gt;That's pretty thoroughly amazing.&lt;BR/&gt;&lt;BR/&gt;It also isn't an unstoppable world-devouring menace. Except, perhaps for that whole thing where it did devour this world, and became.. well.. us. It won't devour our world again, at least.&lt;BR/&gt;&lt;BR/&gt;I'll be mightily impressed if human engineering manages to outdo that feat sufficiently that the grey goo that's already here is beaten. We might, however, manage something that'll make this tech we've got a little more like the grey goo we've been using for milennia.</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/3399081724932012652'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/3399081724932012652'/><link rel='alternate' type='text/html' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html?showComment=1188074220000#c3399081724932012652' title=''/><author><name>jonored</name><uri>http://www.blogger.com/profile/12609569509093519934</uri><email>noreply@blogger.com</email></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html' ref='tag:blogger.com,1999:blog-12223283.post-4991001293419951532' source='http://www.blogger.com/feeds/12223283/posts/default/4991001293419951532' type='text/html'/></entry><entry><id>tag:blogger.com,1999:blog-12223283.post-3165108308060968116</id><published>2007-08-22T23:11:00.000+01:00</published><updated>2007-08-22T23:11:00.000+01:00</updated><title type='text'>Off topic, but no, I can, however, point you to th...</title><content type='html'>Off topic, but no, I can, however, point you to three other fiction sources where the "gray goo" is a menace.</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/3165108308060968116'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/3165108308060968116'/><link rel='alternate' type='text/html' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html?showComment=1187820660000#c3165108308060968116' title=''/><author><name>Sean</name><uri>http://www.blogger.com/profile/10209933164995351838</uri><email>noreply@blogger.com</email></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html' ref='tag:blogger.com,1999:blog-12223283.post-4991001293419951532' source='http://www.blogger.com/feeds/12223283/posts/default/4991001293419951532' type='text/html'/></entry><entry><id>tag:blogger.com,1999:blog-12223283.post-457509754869810719</id><published>2007-08-22T19:47:00.000+01:00</published><updated>2007-08-22T19:47:00.000+01:00</updated><title type='text'>I trust everyone here has read John Sladek's novel...</title><content type='html'>I trust everyone here has read John Sladek's novel   `The Reproductive System.'</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/457509754869810719'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/457509754869810719'/><link rel='alternate' type='text/html' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html?showComment=1187808420000#c457509754869810719' title=''/><author><name>John</name><uri>http://www.blogger.com/profile/12671875907666342941</uri><email>noreply@blogger.com</email></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html' ref='tag:blogger.com,1999:blog-12223283.post-4991001293419951532' source='http://www.blogger.com/feeds/12223283/posts/default/4991001293419951532' type='text/html'/></entry><entry><id>tag:blogger.com,1999:blog-12223283.post-1826632351088912631</id><published>2007-08-16T14:41:00.000+01:00</published><updated>2007-08-16T14:41:00.000+01:00</updated><title type='text'>Looks very nice!  After seeing the pics, I'm glad ...</title><content type='html'>Looks very nice!  After seeing the pics, I'm glad I didn't try to make one myself.</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/1826632351088912631'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/1826632351088912631'/><link rel='alternate' type='text/html' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html?showComment=1187271660000#c1826632351088912631' title=''/><author><name>Eric</name><uri>http://www.blogger.com/profile/05995018244263860862</uri><email>noreply@blogger.com</email></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html' ref='tag:blogger.com,1999:blog-12223283.post-4991001293419951532' source='http://www.blogger.com/feeds/12223283/posts/default/4991001293419951532' type='text/html'/></entry><entry><id>tag:blogger.com,1999:blog-12223283.post-2696790919109558408</id><published>2007-08-15T23:02:00.000+01:00</published><updated>2007-08-15T23:02:00.000+01:00</updated><title type='text'>Looking good!  That guy did a really nice job.</title><content type='html'>Looking good!  That guy did a really nice job.</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/2696790919109558408'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/2696790919109558408'/><link rel='alternate' type='text/html' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html?showComment=1187215320000#c2696790919109558408' title=''/><author><name>Forrest Higgs</name><uri>http://www.blogger.com/profile/17208965471464716174</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='16466696172144573850'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html' ref='tag:blogger.com,1999:blog-12223283.post-4991001293419951532' source='http://www.blogger.com/feeds/12223283/posts/default/4991001293419951532' type='text/html'/></entry><entry><id>tag:blogger.com,1999:blog-12223283.post-3228659603454478110</id><published>2007-08-15T03:46:00.000+01:00</published><updated>2007-08-15T03:46:00.000+01:00</updated><title type='text'>yeah, thats the idea... they will come with the sc...</title><content type='html'>yeah, thats the idea... they will come with the screws / nuts / etc to assemble them.</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/3228659603454478110'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/3228659603454478110'/><link rel='alternate' type='text/html' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html?showComment=1187145960000#c3228659603454478110' title=''/><author><name>Zach Smith</name><uri>http://www.blogger.com/profile/08854274609990572154</uri><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='10291738834543627227'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html' ref='tag:blogger.com,1999:blog-12223283.post-4991001293419951532' source='http://www.blogger.com/feeds/12223283/posts/default/4991001293419951532' type='text/html'/></entry><entry><id>tag:blogger.com,1999:blog-12223283.post-1488929241252390251</id><published>2007-08-15T00:09:00.000+01:00</published><updated>2007-08-15T00:09:00.000+01:00</updated><title type='text'>Great news!  Could someone remind me if these are ...</title><content type='html'>Great news!  Could someone remind me if these are going to come with the hardware to assemble the extruder as well?  That would be really convenient.&lt;BR/&gt;&lt;BR/&gt;Kyle</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/1488929241252390251'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/12223283/4991001293419951532/comments/default/1488929241252390251'/><link rel='alternate' type='text/html' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html?showComment=1187132940000#c1488929241252390251' title=''/><author><name>Kyle</name><uri>http://www.blogger.com/profile/04573286825260180158</uri><email>noreply@blogger.com</email></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://blog.reprap.org/2007/08/aluminum-extruder-sneak-peek.html' ref='tag:blogger.com,1999:blog-12223283.post-4991001293419951532' source='http://www.blogger.com/feeds/12223283/posts/default/4991001293419951532' type='text/html'/></entry></feed>