Inside the Smithsonian's tropical forest lab
The Smithsonian is one of the best-known museums in the United States, and an affiliated lab is a hidden gem. Located in Panama, the Tropical Research Institute is a unique scientific outpost located in one of the busiest waterways in the world. CBS News' Ben Tracy reports.
The Smithsonian is one of the best-known museums in the United States, and an affiliated lab is a hidden gem. Located in Panama, the Tropical Research Institute is a unique scientific outpost located in one of the busiest waterways in the world. CBS News' Ben Tracy reports.
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