Why do astronauts suffer from space sickness?

Centrifuging astronauts for a lengthy period provided researcher Suzanne Nooij with better insight into how space sickness develops, the nausea and disorientation experienced by many astronauts. Nooij defended her PhD theses on this subject at Delft University of Technology (TU Delft, The Netherlands) on Tuesday 20 May.

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<p><a href="http://www.physorg.com/news130588464.html">Why do astronauts suffer from space sickness?</a></p> <p>Centrifuging astronauts for a lengthy period provided researcher Suzanne Nooij with better insight into how space sickness develops, the nausea and disorientation experienced by many astronauts. Nooij defended her PhD theses on this subject at Delft University of Technology (TU Delft, The Netherlands) on Tuesday 20 May.</p>