CROWN POINT, IND. — Algaewheel, Inc., proposed building a facility in Cedar Lake, Ind., that uses algae to treat municipal wastewater and uses the sludge byproduct to produce electricity, heat,…

SAN DIEGO—Engineering researchers are subjecting a three-story structure resembling a parking garage to a sequence of earthquake "shake test" jolts as powerful as magnitude 8.0 as part of a series…

ATLANTA—The downward trend in U.S. construction productivity is largely the result of mis-categorization by the Census of Business, according to a paper in July’s Journal of Construction Engineering and Management.…