
The Lightboard: making blended learning more engaging at TU Delft
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.