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Mitchell Gelpi
Pittsburgh, Pennsylvania, United States
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April 14, 2020, 2:22 p.m. PDT
Solar Desalination
registered for challenge
July 11, 2019, 6:35 a.m. PDT
Mike Broeker's team
joined team
July 16, 2019, 7:49 a.m. PDT
Solar Prize Round 2
registered for challenge
Oct. 2, 2018, 1:34 p.m. PDT
Mike Broeker's team
joined team
Oct. 2, 2018, 1:58 p.m. PDT
Solar Prize Round 1
registered for challenge
