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A computer numerical control (CNC) machine in Berkeley Lab Engineering’s Building 77 traces the intricate groove pattern for a superconducting cable into an aluminum-bronze mandrel. A closeup view of the flange for the third-generation VENUS plasma chamber. The device was made in-house by the Engineering Division’s highly skilled technicians. The ATLAS ITk outer cylinder under construction with onlookers in the background Roof blocks being moved in ALS Sector 12 area Partial view of Building B77 with entryway Berkeley Lab's main Machine Shop floor