Compact RGB Scanning Projector (IMAGE) University of Fukui Caption Diagram of the proposed device and the actual implementation, which is compact and thus suitable for wearable devices Credit University of Fukui Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.