NASA astronaut Chris Williams configures advanced robotics hardware

iss074e0325940 (Feb. 25, 2026) --- NASA astronaut and Expedition 74 flight engineer Chris Williams works inside the International Space Station's Kibo laboratory module. Williams opened up Kibo's multi-purpose small payload rack to install and configure advanced robotics hardware for the TUSK (Test facility for lab-aUtomation System in Kibo) technology demonstration. TUSK is demonstrating precision mobility and experiment automation in microgravity using a pair of small robotic arms to reduce crew workloads.