This research develops sustainable screen materials using nanoscale “sponges” that trap light-emitting molecules. By converting these materials into ultra-thin nanosheets, the study offers brighter, longer-lasting, and energy-efficient alternatives to toxic, non-renewable screen components, reducing environmental impact while supporting future global screen demand.

This research tests whether psychedelics improve adaptability in mice. After learning reward rules, mice with a single psychedelic treatment relearned new rules faster and used more information—learning not only from rewards but also from missed rewards. The findings suggest psychedelics enhance behavioral flexibility, offering clues for developing future mental health treatments.