SantaCruz...you appear to have caught the QD-tech-bug as well...good-on-you. Here's a few more diverse 'samplings' of interesting QD apps for you...w/ many many more to be had (see list of QD Apps in iBox). *QD next-gen Flash Memory devices: http://nanotechweb.org/cws/article/lab/55431 *QDots crossing the Blood-Brain Barrier: http://journal.frontiersin.org/Journal/10.3389/fphar.2013.00140/abstract *QDots in Designer Drugs detection: http://www.army.mil/article/115907/Army_researchers_build_portable_synthetic_marijuana_detector_to_curb_designer_drug_abuse/ *QDots useful in Food Safety applications: http://www.bakeryandsnacks.com/R-D/Researchers-develop-cheaper-faster-method-for-acrylamide-detection *Multiple MEG solar & QD-laser gun: http://nerdtrek.com/self-powered-laser-pistol-revolutionizes-warfare/ http://www.google.com/patents/US20070242713 *QDot All-Electron Battery: https://www.google.com/search?q=quantum+dot+all+electron+battery&hl=en&tbm=isch&tbo=u&source=univ&sa=X&ei=vU3FU6LcPMXboASj84GYCg&ved=0CD4QsAQ&biw=1366&bih=576