NASA astronaut Loral O’Hara shows off the Advanced Space Experiment Processor-2

iss070e129524 (March 25, 2024) --- Expedition 70 Flight Engineer and NASA astronaut Loral O'Hara shows off the Advanced Space Experiment Processor-2, or ADSEP-2. The scientific device can interface with the Dragon and Cygnus cargo craft and houses cassettes that process samples for biology and physics research including cell and tissue culturing, protein crystal growth, microorganism and bacteria studies, and materials science research.