Dr. Dan Barry is a former NASA astronaut and a veteran of three space flights, four spacewalks and two trips to the International Space Station. He retired from NASA in 2005 and started his own company, Denbar Robotics, that creates robotic assistants for home and commercial use, concentrating on assistive devices for people with disabilities.
Dan has received numerous honours, including the 2000 and 2002 NASA Exceptional Service Medals, 2001 Top 10 in the world career spacewalk hours, 100 Most Notable Princeton Graduate School Alumni of the 20th Century, Harvard Medical School Paul J. Corcoran Award and honorary doctoral degrees from Beloit College and St. Louis University.
Dan has seven patents, over 50 articles in scientific journals and has served on two scientific journal editorial boards. He has film and television experience as well, including roles in two documentary films and as a cast member in season 12 of CBS Survivor. He is a founding faculty member for Singularity University, where he co-chaired the AI & Robotics tracks.