Texas 7th Grader Builds Underwater Robot to Monitor Pond Water Quality

Caden Pohlkamp, a seventh-grader from Texas, has built an underwater robot capable of measuring water quality variables at different depths. The device was tested across twelve ponds, collecting environmental data to assess aquatic conditions. His findings revealed that artificial fountains significantly improve water quality and benefit aquatic life. The project earned Pohlkamp a finalist spot at a national junior innovator competition. He now plans to broaden his work in environmental robotics following the recognition.