CSA Astronaut Bob Thirsk performs maintenance on the Marangoni Experiment in Space (MEIS)

2009-10-06 - Canadian Space Agency astronaut Robert Thirsk performs maintenance on the hardware core for the Marangoni Experiment in Space (MEIS), a Japanese-led fluid physics experiment with significant scientific and technological contribution from Canadian Professor Masahiro Kawaji of the University of Toronto. Experiments are being conducted throughout the Fall of 2009. (Credit: NASA)