In this analysis, Columbia University researchers estimated risks for cancer that might be caused by radiation from CT scanning. They used data on long-term cancer incidence among Hiroshima ...
However, it cannot produce clear images of soft tissues like muscles or delicate organs. While some radiation exposure exists, X-rays are generally considered safe. Dr Rawat further explains that a CT ...
NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing unprecedented 3D details of interstellar dust and gas. The space between stars is ...