The COVID-19 pandemic has resulted in a growing demand for innovative online educational tools, particularly in the field of engineering. In response, a team of students from the Hong Kong Institute of Vocational Education (Sha Tin) has developed Present AR, an AI-powered presentation tool that enhances the virtual presentation experience for engineering education. The project has successfully transitioned into a startup that has been funded by Hong Kong Science and Technology Park, and is currently collaborating with IVE to further develop the product.

Present AR is a presentation tool that leverages augmented reality (AR) technology and AI algorithms to create a highly interactive and engaging learning experience. The tool enables presenters to virtually interact with engineering models and diagrams, providing a more immersive and dynamic learning experience that can enhance understanding and retention of complex engineering concepts. One of the key features of Present AR is its AI-powered gesture recognition, which tracks the presenter's movements and integrates them seamlessly into the virtual environment, creating a more personalized and immersive learning experience.

The potential of Present AR to revolutionize engineering education lies in its ability to provide a more dynamic and interactive learning experience. For instance, a presenter could use Present AR to demonstrate the operation of a complex machine or process by virtually manipulating 3D models and providing detailed explanations, facilitating a more effective understanding of the machine or process than through traditional methods.

Furthermore, Present AR's interactive capabilities can also foster collaboration between students and instructors in virtual classrooms, allowing them to work together on projects and simulations in real-time. This approach can help students develop teamwork skills while providing a more engaging and effective learning experience.

The development of an AI-powered presentation tool like Present AR holds significant potential for engineering education in the post-pandemic era. By leveraging AR technology and AI algorithms, Present AR can offer a more dynamic and immersive learning experience, which can enhance understanding and retention of complex engineering concepts. Additionally, its interactive capabilities can facilitate collaboration and teamwork, providing a more engaging and effective learning experience for students. The tool's use of AI-powered gesture recognition allows for a more personalized and immersive learning experience, with the potential to improve the effectiveness of online engineering education. Further research could explore the potential applications of Present AR for other educational fields and settings.