I-FEST, the International Festival of Engineering Science and Technology in Tunisia, is a 9-day-festival organized by ATAST, the Tunisian Association for the future of Science and Technology, open for all students and supervisors aged between 14-24, and even parents and professors. It's divided into two main parts. First one is, the I-STC, the International Science and Technology Camp, where all participants get the chance to get rid of boredom, have fun, and even create. Second one is, the I-TSEF, the International Science and Technology Engineering Fair, which is a scientific competition in different areas that shall improve and develop the young scientists' skills and show how innovative they can be, not to mention its rewarding prizes. All of this, encourages them to apply their imagination and their creativity to technology innovations.