Nearly half of all cancer patients undergo radiation therapy as part of their care. Ionizing radiation, or the emission of high-energy waves or particles, works as a therapy by damaging a cancer ...

Most people interpret radiation as a bad thing—but it isn’t always. In fact, radiation is a very normal phenomenon. For now, let’s just say that radiation is when an object produces energy. When a ...

Ionizing radiation brings significant benefits to humankind in medical uses, such as the diagnosis and treatment of diseases. However, the use of ionizing radiation also carries a risk, and the ...