ESA astronaut Matthias Maurer swaps samples inside the Materials Science Laboratory, a physics research device.
iss066e114140 (Jan. 12, 2022) — ESA (European Space Agency) astronaut and Expedition 66 Flight Engineer Matthias Maurer swaps samples inside the Materials Science Laboratory, a physics research device that observes metals, alloys, polymers, semiconductors, ceramics, crystals, and glasses, to discover new applications for existing materials and new or improved materials.