Researchers are using an unusual design to enhance the sustainability of concrete, with a carbon-absorbing material and ...

How it works is, the bridge's building blocks were created using a 3D printer, which extruded a cement-based mixture in layers to built up the blocks' structure, following an exact computer-made plan.

With mesmerizing precision, the digitally programmed mechanical “arm” of a 3-D printer can now squelch out layer upon layer ...

AMHERST — A UMass Amherst and MIT team have successfully strengthened an aging bridge in Great Barrington with cutting-edge 3D printing, the university announced Thursday. The 3D-printing technique is ...