nasa Published October 16, 2014 at 3000 × 2000 in Science outreach Part 2: When bat-signals, ‘sheepdog’ donkey, Tuxedo Pandas and ferrofluid came together ← Previous Image Next Image → Nasa exhibit The first annual Science Festival hosted by Virginia Tech with a number exhibts held at the Moss Arts Center and Drillfield. Photo taken 10/04/14 by David/NASA Langley