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On Tuesday, Hawaiian officials urged family members to provide DNA samples that might help identify relatives missing from the wildfires. There are still more than 1,000 people missing after the United States deadliest wildfire in more than a century swept through Maui.
Piroschka van de Wouw/Reuters
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Elizabeth Clare’s airborne eDNA project is a winner of the 2023 Gizmodo Science Fair for demonstrating a way to use airborne DNA to reveal which species are present in an environment.