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Bratislava, Bratislava, Slovakia
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by Bureau of Reclamation
834
Guardians of the Reservoir Challenge
Help sustain America’s reservoirs. We’re looking for ways to remove sedimentation that regularly accumulates in reservoirs.
by NASA's Human Landing System (HLS) Program
20K
NASA's Lunar Loo Challenge
Help astronauts go back to the Moon in 2024! NASA seeks new designs for a toilet that will work both in microgravity and lunar gravity.
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 IBM
13
2020 Climate Change Call for Code Global Challenge
Innovate with the latest technology to address energy sustainability, water sustainability, or disaster resiliency.
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American-Made Challenges
NASA Tournament Lab
Bureau of Reclamation
Jacobs Space Exploration Group
NASA's Human Landing System (HLS) Program
IBM
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