By James Blackman Danish pump manufacturer Grundfos has given an initial thumbs-up to private factory-based 5G, after six months’ working with Swedish vendor Ericsson and local operator TDC NET on a test network at its production plant in Bjerringbro, north of Aarhus, in Denmark. “We see 5G as a true game-changer in an industrial world where our workers and equipment will be constantly connected through digital tools,” the company said in a press statement, which timed with Hannover Messe this week, when all the industrial-tech world and, increasingly, much of...