New LED with Luminescent Proteins II (IMAGE) Spanish Foundation for Science and Technology Caption This is BioLED white light spectrum and picture, showing its quality when possessing a similar component for blue (emission at 450 nm), green (520 nm) and red (630 nm). Credit M. D. Weber/University of Erlangen-Nuremberg 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.