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Challenges
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 XPRIZE
132
Next-Gen Mask Challenge
Reimagining protective face masks used to prevent the spread of COVID-19 by making them comfortable, functional, accessible, and stylish.
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NASA Tournament Lab
XPRIZE
NASA's Human Landing System (HLS) Program
COVID-19 Central
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