It is a modern city, located near a giant metropolis, São Paulo It has a vibrant, high-tech university and research environment, composed of the University of Campinas (UNICAMP), the Pontificial Catholic University of Campinas (PUCCAMP), the FACAMP, the UNISAL (Centro Universitário Salesiano de São Paulo), the Center for Research and Development in Telecommunications (CPqD), the National Laboratory of Synchrotron Light, the Renato Archer Research Institute (CenPRA), the Brazilian Company of Agricultural Research (EMBRAPA), the Agronomical Institute of Campinas, the Biological Institute, the Food Technology Institute, the Eldorado Institute, the Werner von Braun Institute and several others. Campinas boasts a researcher/population ratio equal to those of the most advanced technology centers. A number of high-tech, non-pollutant electrical and electronics industries have settled around Campinas, such as IBM, Lucent, Samsung, Nortel, Compaq, Freescale Semiconductor, Motorola, Dell, Fairchild Semiconductor, Huawei, 3M, Texas Instruments, Celestica, Solectron, and Bosch.