Itronics Inc., Reno, Nevada, has announced that it has arranged financing for and purchased a commercial-scale e-scrap grinder for grinding shredded circuit boards to feed to its refining furnaces.

For most of us, a vise is the sort of thing you clamp onto the edge of a workbench and crank down by hand. It might even be made of plastic, depending on the kind of work you find yourself doing with ...