Grassroots group Apache Stronghold will ask the U.S. Supreme Court to hear its plea to preserve Oak Flat from obliteration by a copper mine after the full Ninth U.S. Circuit Court of Appeals on ...

That’s what [Russ] did to make needed improvements to his CNC flat-coil winder, which uses a modified delta-style 3D-printer to roll fine magnet wire out onto adhesive paper to form beautiful ...