External-beam radiation therapy (EBRT) is a treatment where radiation beams come from a source outside the body. Usually, it comes from a machine called a linear accelerator (also called a LINAC).

Women working in health care who are regularly exposed to radiation from X-rays and other imaging procedures need better ionizing radiation protection to help minimize their risk of developing breast ...

Components of a typical laser include gain medium, laser pumping energy and resonant optical cavity. The output frequency of most lasers is fixed or within a small range, and it is difficult to ...

A new chemical liquid deposition process enables metal-organic resists to work with B-EUV radiation, overcoming a key barrier to producing smaller, faster microchips. (Nanowerk News) Johns Hopkins ...

In the ruins of Chernobyl’s shattered reactors, something unexpected has taken root. Thick black mats of mold are thriving where radiation levels would shred human DNA, turning abandoned nuclear sites ...

A team from the Institute of Chemical Technology (ITQ), a joint research centre of the Universitat Politècnica de València (UPV) and the Spanish National Research Council (CSIC), and the Institute of ...