Expedition 63 Commander Chris Cassidy sets up a space bubbles experiment

iss063e022562 (June 3, 2020) --- NASA astronaut and Expedition 63 Commander Chris Cassidy sets up the Microgravity Science Glovebox for a space bubbles experiment. The Electrolysis Measurement study is observing how bubbles inside microfluid systems may help produce oxygen on a spacecraft and deliver drugs though skin patches.