Philippe Étienne, French Ambassador to the U.S. speaks to Joseph Williams about virtual reality viewers at the NASA exhibit during the 70th International Astronautical Congress, Wednesday, Oct. 23, 2019, at the Walter E. Washington Convention Center in Washington. Photo credit: (NASA/Aubrey Gemignani)
Photographer NASA/Aubrey Gemignani
Album 201910_IAC
Location Walter E. Washington Convention
Date October 23, 2019