NEW YORK (CBSNewYork) — This week, students from around the world will compete in a research and design challenge at Stony Brook University.

Two of the finalists, Plainview-Old Bethpage JFK High School senior Audrey Shine and Friends Academy senior Danielle Kelly, stopped by CBS2 along with Dr. Ray Ann Havasy with the Center for Science Teaching & Learning to talk about The Clean Tech Competition.

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