http://www.curve-project.de/wordpress Blending Horizontal and Vertical Interactive Surfaces Sun, 23 Jan 2011 20:53:40 +0000 hourly 1 http://wordpress.org/?v=3.4.1 http://www.curve-project.de/wordpress/?p=20#comment-17 Paul Snyder Sun, 23 Jan 2011 20:53:40 +0000 http://www.instanz6.de/wordpress/?p=20#comment-17 A brief comment - as you noted in your article only one fulltime user of a touchscreen had more than a years experience with arm fatique, and reported none. It seems that most researchers simply assume that gorilla arm occurs and cannot be compensated for. There is a need for a controlled study using a vertical surface at least 4 hours a day to quantify if longterm touchscreen arm fatigue is really just a myth. A brief comment – as you noted in your article only one fulltime user of a touchscreen had more than a years experience with arm fatique, and reported none. It seems that most researchers simply assume that gorilla arm occurs and cannot be compensated for. There is a need for a controlled study using a vertical surface at least 4 hours a day to quantify if longterm touchscreen arm fatigue is really just a myth.

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