AI could end work as we know it, says film director

At some point this year, in an unprepossessing 120,000-square-foot box on the outskirts of Saskatoon, Saskatchewan, technicians will flip the switch in a plant that promises to do something no one else is doing in North America at the moment: transform minerals containing “rare earth elements” (REE) into specialized metal alloys that can be used to make the kinds of “permanent magnets” found in sm