Lernstift is the vibrating pen that critiques your spelling video.
May 28, 2013 – Appetizer TV video – Robotica indossabile, Wearhap e sport
http://prattichizzoblog.wordpress.com/2013/06/20/wearhap-project-on-the-italian-tv/
Un articolo su meteoweb.eu su WEARHAP al seguente link.
http://prattichizzoblog.wordpress.com/2013/04/29/scienza-al-via-il-progetto-wearhap-sistemi-robotici-indossabili-anche-per-gli-esseri-umani/