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hakeem sackes-bramble
New York City, New York, United States
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Oct. 17, 2022, 2:26 p.m. PDT
Energy Program for Innovation Clusters (EPIC) Prize Round 2
registered for challenge
April 14, 2021, 8:44 p.m. PDT
Solar Desalination Round 2
registered for challenge
March 10, 2021, 3:02 p.m. PST
Solar Prize Round 4
registered for challenge
Oct. 25, 2020, 1:29 p.m. PDT
Small Steps, BIG IMPACT Challenge
registered for challenge
July 4, 2018, 11:38 a.m. PDT
Solar Prize Round 1
registered for challenge
May 31, 2018, 9:36 p.m. PDT
XPRIZE Visioneering 2018 - Design Challenge
registered for challenge
