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Alex Tolley
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30 followers
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My colleague Brian McConnell and I have just had our guest blog post published by Scientific American, about our work on "spacecoaches" -inexpensive, robust, solar powered, water propellant spacecraft.  We argue that these spacecraft could help to rapidly open up the inner solar system to human exploration.

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Loved the music

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<a class='ot-hashtag' href='https://plus.google.com/s/%23hangoutsonair'>#hangoutsonair</a>
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