Imagine concrete extruded from a computer-controlled nozzle, rather like an enormous pastry icer “building” a layer cake. This is how 3D concrete printing (3DCP) works. It’s real and it has the ...

Five years ago, retail innovator Phillip Raub disrupted the industry when he co-founded b8ta, a retail-as-a-service company with experiential, data-driven showrooms designed for trying and buying new ...

Calling all hobbyists, entrepreneurs and anyone who loves to tinker: there is a new shop in town, or at least there will be on Thursday. Steam Factory, a 3D printing business in St. Paul, is set to ...