In early August, blue crab fans took over Lewes, Delaware, for the Crab Pot Jamboree, where the biggest catch was learning how to avoid turning your crab pot into an underwater lost-and-found.

As shown in Figure 6, there is a main fracture and no incomplete fracture on the surface of the specimen in the triaxial unloading test. The rock specimen exhibits shear failure as the dominant mode, ...