Joshua Pearce: Engineering Needs Pro-Human Tech (VIDEO) Michigan Technological University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Joshua Pearce is the Richard Witte Endowed Professor of Materials Science and Engineering and a professor in the Department of Electrical and Computer Engineering. He runs the Michigan Tech Open Sustainability Technology (MOST) Lab, which works on solar photovoltaics, 3D printing, and open source science hardware. Credit Ben Jaszczak/Michigan Tech Usage Restrictions None License Licensed content 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.