3D printing perovskites onto graphene creates ultrasensitive X-ray detector X-ray imaging plays a vital role within diagnostic medicine, with modalities such as radiography, fluoroscopy and computed tomography (CT) enabling visualization of the internal structure of the human body. But exposing the body to ionizing radiation comes with an associated risk, and the medical imaging industry is continually seeking new ways to reduce the required imaging dose, via sensitive, high-resolution detectors. https://physicsworld.com/a/3d-printing-perovskites-onto-graphene-creates-ultrasensitive-x-ray-detector/ #Science