Welding refers to a wide variety of processes in which metals are joined by fusion. The metal at the interface of two or more parts is melted or fused by application of intense, localised heat. A ...

Marisa Cortez, a Ray High School senior, and Melanie Gonzalez, a Harold T. Branch Academy junior, tackled Del Mar College’s Día de los Muertos welding competition Friday together — two welders working ...