A Redditor's DIY Ceiling Projector Tracks Planes in Real Time
A Redditor transformed a ceiling into a real-time air traffic map, combining DIY engineering and aviation. The project uses affordable hardware and open-source…
**Transform Your Car with Projection Mapping: A DIY Tech Demo**
Projection mapping is an innovative way to animate 3D surfaces, such as a car, with digital visuals, making them seem alive. This technique can be accomplished…