Figure 2. High-speed RGB+IR projector (IMAGE) Tokyo Institute of Technology Caption The developed projector has a unique optics engine (shown on the right) and two digital micromirror devices that enable it to project RGB and IR images with excellent alignment accuracy. Credit Yoshihiro Watanabe from Tokyo Tech and the source and copyright of ITE and SID Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.