São Carlos is a city located in the state of São Paulo, Brazil. It is known for its strong emphasis on education and research, housing several important institutions, including the University of São Paulo (USP) and the Federal University of São Carlos (UFSCar). The city has a population of approximately 250,000 residents and is recognized for its vibrant academic community. The economy of São Carlos is diverse, with key sectors including technology, agriculture, and services. The city is often referred to as the "Silicon Valley of Brazil" due to its focus on innovation and technology development. Additionally, São Carlos hosts various cultural events and festivals throughout the year, contributing to its lively atmosphere.