Pushing the limits of additive-manufacturing processes, 3D-printing startup Branch Technology recently completed installation of a bandshell in Nashville, Tenn., that it says is the largest 3D-printed structure in the world.
After a management crisis in early July, operations at the Puerto Rico Electric Power Authority have settled down following the appointment of electrical engineer José F. Ortiz as the utility’s new executive director and chief operating officer.
Newtown, Conn., is set to select the final design for a permanent memorial to the 26 people who died during the 2012 shooting at Sandy Hook Elementary School.
Six piers constructed as part of a $23-million interchange upgrade in Iowa will have to be modified as a result of a contractor’s measurement error that left them too tall for a planned flyover bridge.
The Environmental Protection Agency will issue a revised draft Lead and Copper Rule by Feb. 28 following a report from the agency’s inspector general on the EPA’s delay in responding to the Flint water crisis.
The Federal Energy Regulatory Commission approved Dominion Energy’s proposed acquisition of South Carolina-based SCANA Corp., but ongoing issues related to SCANA’s role as a partial owner of the abandoned V.C. Summer nuclear power plant expansion project continue to raise uncertainty surrounding the merger.