Image

Craig Chandler
© 2019, The Board of Regents of the University of Nebraska. All rights reserved.
Professor Ricky Wood and PhD student Yijun Liao look over carvings in a side passage that connects to an air vent above their heads. The engineering professor uses LIDAR to digitally map Robbers Cave in Lincoln. November 22, 2019. Photo by Craig Chandler / University Communication.