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Yiam Sing Yong
Singapore, Singapore
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1 Year as a User
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Last challenge activity
Solar Desalination
Expand the utilization of non-traditional sources of water, ensure water securi…
Judging Closed
$1 million grand prize and other awards (TBD)
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June 18, 2020, 7:04 a.m. PDT
virgil perryman's team
joined team
July 15, 2020, 1:20 p.m. PDT
Solar Desalination
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1 Year as a User
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