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).

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 ...

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 ...

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 ...

A team from the Institute of Chemical Technology (ITQ), a joint research center of the Polytechnic University of Valencia (UPV) and the Higher Council for Scientific Research (CSIC), and the UPV's ...

For a typical cancer patient, radiation therapy is a six-week slog. After each week of five daily treatments, many patients experience an accumulation of side effects. Following the full treatment ...