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Hylton Coxwell
Downtown Toronto, Ontario, Canada
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April 30, 2025, 3:53 p.m. PDT
Reducing Malaria in Homes with Improved Air Cavity Ventilation
registered for challenge
Sept. 30, 2023, 8:12 a.m. PDT
Brilliant Minds for Pure Blue Skies
registered for challenge
Sept. 12, 2022, 4:44 p.m. PDT
NIOSH Counterfeit N95 Challenge
registered for challenge
May 28, 2022, 1:04 p.m. PDT
Metaverse and the Future of Flight
registered for challenge
Jan. 19, 2022, 1:24 p.m. PST
Waste to Base Materials Challenge: Sustainable Reprocessing in Space
registered for challenge
Dec. 8, 2016, 3:43 p.m. PST
Space Poop Challenge
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