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Marcin Kret
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Chojnów, Lower Silesian Voivodeship, Poland
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Challenges
by NASA Tournament Lab
20K
Space Poop Challenge
Competition to source a system that routes and collects human waste away from the body, hands-free, for fully suited astronauts.
by GoFly Prize
4.1K
GoFly Prize
Design and build a safe, quiet, ultra-compact, near-VTOL personal flying device capable of flying 20 miles while carrying a single person.
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