Artificial intelligence is having a huge impact on education, transforming the sector in many positive ways and its impact is growing. In fact, the artificial intelligence sector in the U.S. education market is expected to grow 47.5% between 2017 and 2021 according to the latest market research report by Technavio. Artificial intelligence is changing how teachers are doing their jobs and how students are learning and studying. AI makes personalized learning possible, can assist teachers with curriculum adaptationand streamline administrative tasks. Now, scientists are trying to find out if the technology can be leveraged to measure student engagement.