Student teams competed in the 2025 Invention Challenge at NASA’s Jet Propulsion Laboratory on Dec. 5. The event pits middle and high school teams against each other as they try to get handmade devices to accomplish a task.NASA/JPL-Caltech The 2025 Invention Challenge at JPL called on teams to build devices capable of moving about 2 gallons (8 liters) of water…
Source: NASA