http://www.marcpelland.com/2009/05/22/multi-touch-system-with-lasers/ blog and portfolio Tue, 06 Sep 2011 15:15:29 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://www.marcpelland.com/2009/05/22/multi-touch-system-with-lasers/comment-page-1/#comment-1112 domestic cleaning Mon, 06 Jun 2011 09:42:35 +0000 http://www.marcpelland.com/?p=264#comment-1112 That's amazing. How long does it take in order to make the multi touch system. That’s amazing. How long does it take in order to make the multi touch system.

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