Radiation can be defined as energy traveling through space. There are two types of radiation, ionizing and non-ionizing, which are differentiated by how they interact with matter. Non-ionizing ...

A new map offers a new perspective on the city, revealing the steady, ever-present natural radiation emerging from the ground ...

The United States Nuclear Regulatory Commission (USNRC) defines it as the process of radiation attenuation achieved by placing an absorbent substance between an individual, a workspace, or a radiation ...

Radiotherapy, which is also commonly referred to as radiation therapy, involves the use of ionizing radiation to induce damage to tumor cells in an effort to prevent their growth and division. Since ...

Radiation therapy uses high-energy rays to destroy cancerous cells. Doctors may recommend a combination of radiation therapy and chemotherapy to treat esophageal cancer. Radiation therapy uses ...