In the past weeks I have been doing many ‘life science’ experiments investigating human behaviour in weightlessness. I worked with the Fluid Science Laboratory examining liquids in space. I also conducted maintenance work and small repairs. Just like a laboratory on Earth, maintenance and repair is important to keep everything running smoothly. Some experiments on the Station run autonomously. These ‘boxes’ can be controlled from Earth. Astronauts unpack the hardware from cargo ships, install the equipment and turn it on or off. If problems occur we see how we can solve them together with ground control. I help the scientists on Earth. They design and build the experiments. I am here to make sure the experiments can be run in microgravity. (more...)