Scientific American: For more than half a century, the La Selva Biological Station in Costa Rica has provided researchers with the data needed to study everything from local amphibian and reptile populations to global warming. To meet a growing demand for La Selva’s treasure trove of biological and environmental data, the main facilities are getting a $785,000 high-tech makeover that includes wireless access to measurement systems that collect and transmit data and provide a dynamic 3-D analysis of the …