Adapting to Touch (2 of 2) (image) American Association for the Advancement of Science Share Print E-Mail Caption Georgia Tech researcher Wenzhuo Wu holds an array of piezotronic transistors capable of converting mechanical motion directly into electronic controlling signals. The arrays are fabricated on flexible substrates. This image relates to a paper that appeared in the April 25, 2013, issue of Science Express, published by AAAS. The paper, by Wenzhuo Wu at Georgia Institute of Technology in Atlanta, Ga., and colleagues was titled, "Taxel-Addressable Matrix of Vertical-Nanowire Piezotronic Transistors for Active/Adaptive Tactile Imaging." Credit [Georgia Tech Photo: Gary Meek] Usage Restrictions Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.