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Walter Esparza
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Austin, Texas, United States
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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 San Jose Innovates
260
Graffiti Removal Challenge - Unleash Your Geek SJ
Create a device that can rapidly eradicate graffiti from hard-to-reach locations while dramatically reducing costs for the effort.
by Bureau of Reclamation
316
Rust Busters Challenge
Join the Resistance: Submit your rust busting breakthrough to extend the life of water infrastructure in the United States.
by City of Austin
98
2018 [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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NASA Tournament Lab
Bureau of Reclamation
City of Austin
UpGyres
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