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Solar-powered 3D printer uses sand to make glass - http://t.co/Glvva7uCq1

scicom のブックマーク 2013/03/25 06:55

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/137925654/comment/scicom" data-user-id="scicom" data-entry-url="https://b.hatena.ne.jp/entry/s/www.scidev.net/global/news/solar-powered-3d-printer-uses-sand-to-make-glass-1/" data-original-href="https://www.scidev.net/global/news/solar-powered-3d-printer-uses-sand-to-make-glass-1/" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.scidev.net%2Fglobal%2Fnews%2Fsolar-powered-3d-printer-uses-sand-to-make-glass-1%2F" data-user-icon="/users/scicom/profile.png">Solar-powered 3D printer uses sand to make glass</a><br><p style="clear: left">Solar-powered 3D printer uses sand to make glass - <a href="http://t.co/Glvva7uCq1" target="_blank" rel="noopener nofollow">http://t.co/Glvva7uCq1</a></p><a class="datetime" href="https://b.hatena.ne.jp/scicom/20130325#bookmark-137925654"><span class="datetime-body">2013/03/25 06:55</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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Solar-powered 3D printer uses sand to make glass

www.scidev.net2013/03/25

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