Molten Salt Quantum Dots (IMAGE) University of Chicago Caption Colloidal solutions of gallium arsenide quantum dots of the type used in lasers, TVs, solar cells, medical devices, and other electronics glow under UV light. These were grown using a groundbreaking technique developed by UChicago’s Talapin Lab, a technique that opens a new world of materials for researchers growing nanocrystals. (Courtesy of the University of Chicago/Talapin Lab) Credit University of Chicago/Talapin Lab Usage Restrictions None License Original 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.