The generation and delivery of the proton beams is a complicated process housed within a maze of mass concrete sections to contain radiation generated as part of this process. Radiation shielding ...

Standard radiation shielding materials like concrete and lead are costly and environmentally problematic. For these reasons, experts have been looking for sustainable alternatives. The team notes ...

Though useful, exposure to ionizing radiation can be harmful for prolonged periods—hence the need for shielding. However, currently available materials like concrete and lead can be expensive ...

A Russian drone has hit the protective shelter over Chernobyl's damaged nuclear reactor, Ukrainian President Volodymyr Zelensky has said. The overnight strike at the site of the world's worst nuclear ...

The radiation shield is designed to prevent further radioactive ... on X appearing to show damage to the giant shield, made of concrete and steel, which covers the remains of the reactor that ...