Principal Investigator Dr. Anton Netchaev stands next to a robotic system known as Dambot near the entrance of the outlet works at Blue Mountain Dam, Arkansas, in October 2020. Dambot takes the human element out of a dangerous but necessary U.S. Army Corps of Engineers (USACE) maintenance task. The cutting-edge technology has been successfully tested and stands poised to change the course of closure gate assessments, while also safeguarding USACE team members. (U.S. Army Corps of Engineers photo)