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Brian
Sherwood Forest, California, United States
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Jan. 6, 2024, 9:05 a.m. PST
Re-X Before Recycling Prize
registered for challenge
Oct. 7, 2023, 6:54 a.m. PDT
Light Up Your Ride
registered for challenge
Sept. 30, 2023, 7 a.m. PDT
Spaceport America Cup 2023
registered for challenge
Sept. 30, 2023, 6:57 a.m. PDT
Brilliant Minds for Pure Blue Skies
registered for challenge
Sept. 25, 2023, 6:54 a.m. PDT
Wind Turbine Materials Recycling Prize
registered for challenge
