How To Shave Your Head In Space By Astronaut Chris Cassidy (VIDEO)There are few things that we at the Huffington Post UK have pondered more lately than the answer to the age-old conundrum of - how do you shave your head in space? Thankfully, NASA astronaut Chris Cassidy, has taken it upon himself to let us know.
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How To Shave Your Head In Space By Astronaut Chris Cassidy (VIDEO)
