The prototype radiotherapy system combines a fixed vertical radiation beam with horizontal patient rotation. (Courtesy: Paul Liu) Radiation therapy plays a fundamental role in cancer treatment, but ...

Yahoo College & High School Sports is powered by On3, delivering expert recruiting, NIL, and transfer portal news. A small arena roof leak that led to water dripping onto the balance beam during the ...

One of the Proton Therapy Center's three rotatinggantrystyle proton-beam-delivery systems (above). A compensator and an aperture produced by the Beam Team (below). The Beam Team's fully equipped ...

Beam expanders are used in CO 2 laser systems to aid beam guidance over long distances and increase power density at the focal point. LASER COMPONENTS offer beam expanders composed of two ZnSe lenses, ...

A small arena roof leak that led to water dripping onto the balance beam during the world gymnastics championships women’s team final on Tuesday was fixed before Thursday’s all-around final, according ...