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Guilherme Mazur
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Guarapuava, Paraná, Brazil
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Challenges
by UpGyres
663
PLASTIKA REPARABILIS CHALLENGE
ALL types of plastic in ONE bin everywhere on the PLANET Connection of local solutions on a global scale
by American-Made Challenges
815
Waves to Water
Accelerated the development of wave-powered desalination systems to provide drinking water in disaster relief and coastal locations.
by HeroX
87
Hack HeroX Challenge
Calling all hackers, we are looking for security experts to test our platform for web application frontend and backend vulnerabilities.
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American-Made Challenges
HeroX
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