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John Bucknell
Palos Verdes Estates, California, United States
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May 10, 2022, 2:17 p.m. PDT
NASA's Watts on the Moon Challenge
registered for challenge
June 7, 2021, 5:27 a.m. PDT
Solar Desalination Round 2
registered for challenge
Oct. 19, 2020, 5:28 p.m. PDT
Solar Desalination
replied a new topic to Can we get to see the reviewers' comments?
Aug. 15, 2020, 1:37 p.m. PDT
Solar Prize Round 4
registered for challenge