Imagine seeing in the dark or perceiving infrared signals—even with your eyes closed. Thanks to groundbreaking research from the University of Science and Technology of China, this is now a reality. These innovative infrared contact lenses, which utilize upconversion nanoparticles, convert invisible infrared light into visible wavelengths. As a result, they enhance vision in low-light conditions and even allow perception…
María RomeroJune 9, 2025














