“We propose a new optical metallurgy method, which uses laser-induced photoreduction to decompose sphalerite and reduce metal ions to metal. Since it does not use high-temperature roasting, this ...

NEW YORK, NY - OCTOBER 11: A roaster loads coffee beans into a bin to begin the roasting process at the Starbucks Reserve New York Roastery on October 11, 2019, in New York City. (Photo by Gary ...

Resources engineering and extractive metallurgy embody the systematic approach to discovering, processing and refining raw mineral materials into high‐value metals and alloys. This field spans the ...