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John Hand
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Santa Barbara, California, United States
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Challenges
by American-Made Challenges
1.4K
Solar Desalination Round 2
Develop systems that use low-cost solar-thermal energy to help clean water produced by oil & gas extraction & other industrial activities.
by American-Made Challenges
1.1K
Solar Desalination
Expand the utilization of non-traditional sources of water, ensure water security in the U.S. and improve the resilience of infrastructure.
by NASA Tournament Lab
1.7K
Honey, I Shrunk the NASA Payload
Give a tiny bot a new set of tools to explore the moon. Share your ideas for a mini payload to make lunar exploration more effective.
by NASA Tournament Lab
6.1K
Exploring Hell: Avoiding Obstacles on a Clockwork Rover
To explore the daunting surface of Venus, NASA needs an innovative obstacle avoidance sensor for its mechanical clockwork rover.
by City of Austin
51
2020 [RE]verse Pitch Competition
Austin, TX event series to turn valuable raw materials leaving businesses & non-profits as waste into foundations of new social enterprises.
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American-Made Challenges
NASA Tournament Lab
City of Austin
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