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Dodou, D. (author), Breedveld, P. (author), Wieringa, P.A. (author)One of the main challenges in designing diagnostic devices able to move along the colon is their locomotion method. Generating friction without applying high normal forces is a key requirement in order to eliminate the risk of tissue damage. One possible solution is to generate friction by means of adhesive forces. For this reason, the device...journal article 2006