mahdi naji, sed and broadcasting news agency . the 32nd research and technology festival of tehran university was held on the occasion of research week with the presence of the president and officials of this university. the president of tehran university in this ceremony from doubling. university of tehran, a ceremony for top researchers. introducing and encouraging researchers to conduct applied studies is one of the goals of holding the 32nd research and technology festival. we are moving towards an entrepreneurial university. in these axes of the festival that we had, it was important for us to realize a task. but the feature of this research festival period. in addition , 53 top research units and researchers were honored in this festival. for the first time in the country, we can almost say that a plan has been implemented for the development of khaf city in khorasan razavi province, but with the approach of responsibility of the steel companies that are located in sangan khaf region as the iron ore capital of iran. we imple