New perovskite technology combines light sensing and visual memory in an integrated device, emulating aspects of human vision to enable advanced artificial intelligence.
Researchers use microscopic, 3D printed mushroom-like structures to achieve unprecedented control over the speed, path, and patterning of bouncing water droplets. This new surface offers advances in self-cleaning, water harvesting, and green energy technologies.
Embedding antioxidant nanoparticles that mimic enzymes into colored contact lenses creates an eye shield that protected against cell damage and inflammation in animal studies, presenting a new way to prevent vision-threatening eye diseases.
