

Director: Camera: other credits:

Director: Camera: other credits:

Director: Camera: other credits:

At TU Delft, blended learning combines the flexibility of online teaching with the impact of face-to-face interaction. One tool making this possible is the Lightboard—a transparent glass board that lets educators write while facing the camera. Unlike traditional slides, it shows both the lecturer’s explanations and their expressions, making learning more engaging and personal. From flipped classrooms to problem-solving videos, the Lightboard helps teachers share not just answers, but the thinking process behind them—turning lessons into stories that connect with students.

The XRScaleKit is a growing toolkit designed to make XR development more scalable. Originating from projects addressing network and management challenges, it brings together years of innovation to streamline XR workflows and support large-scale educational applications.

The Radioactivity project uses VR to make learning safe and immersive, letting students explore radiation through realistic experiments while teachers guide remotely. By overcoming safety limits and instructor shortages, this innovative VR app democratizes access to hands-on science, transforming how students experience and understand radioactivity across classrooms everywhere.