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June 30, 2025, 5:17 p.m. PDT
Novel Sawmill Solutions: Improved Log Processing Challenge
registered for challenge
June 30, 2025, 4:57 p.m. PDT
Reducing Malaria in Homes with Improved Air Cavity Ventilation
registered for challenge
June 30, 2025, 4:50 p.m. PDT
HeroX's Open Call for Startups
registered for challenge
Dec. 4, 2024, 9:51 a.m. PST
EnergyTech University Prize 2025
registered for challenge
July 2, 2024, 10:34 p.m. PDT
Power At Sea Prize
registered for challenge
Jan. 31, 2024, 9:31 a.m. PST
EnergyTech University Prize 2024
registered for challenge
