USBR Crack the Case ChallengeGeophysicists, sensing specialists, nondestructive testing experts, and creative problem-solvers (including AI/ML practitioners) from any field are invited to develop novel methods for detecting subsurface cracks in embankment dams.Cash award.#challenge #CrackDetection https://www.nasa.gov/directorates/stmd/prizes-challenges-crowdsourcing-program/center-of-excellence-for-collaborative-innovation-coeci/usbr-crack-the-case-challenge/