SCIENTISTS REVEAL HIDDEN QUANTUM LIGHT STATES WITH RECORD 300,000X BRIGHTNESS

Summary from the TLDR newsletter

Dark excitons are exotic light-matter states found in atomically thin semiconductors. They usually remain invisible because they emit light very weakly. Researchers have found a way to make these previously hidden light states shine brightly and controllably. This discovery opens up a new frontier for faster, smaller, and more energy-efficient technologies.