Description: X-ray augmented reality (X-ray AR) is an innovative application of augmented reality technology that allows for the visualization of internal structures of objects or bodies using X-ray images. This technology combines digital visualization with information obtained from radiographs, providing an interactive and real-time representation of what is hidden from plain sight. Through devices such as augmented reality glasses or interactive screens, users can overlay X-ray images onto the real object, facilitating a deeper understanding of its internal structure. X-ray AR not only enhances visualization but also allows for data manipulation, resulting in a more immersive and educational experience. This technology is particularly relevant in fields such as medicine, engineering, and education, where understanding internal structures is crucial for diagnosis, design, and learning. The ability to interact with X-ray images in a three-dimensional environment transforms how objects are perceived and analyzed, offering a powerful tool for professionals and students in various disciplines.