Kansas State University civil engineers are developing a mix that they hope will reduce concrete's carbon footprint and make it stronger. Their innovative ingredient: biofuel byproducts."The idea is to use bioethanol production byproducts to a a

A local power failure in Ohio 10 years ago caused a series of cascading power failures that resulted in a massive blackout that affected 50 million people and caused billions of dollars in damage and lost revenue. Engineering researchers at the

Grant Schmitz, eyes inches from a 6.5-foot-by-12-foot panel of ultra-high-performance concrete, studied the smooth surface for tiny cracks. He and other research engineers carefully marked every one with black markers.Schmitz, an Iowa State of a

A market indicator used by the American Institute of Architects is reflecting a steady upturn in design activity, the organization says.Meanwhile, a study sponsored jointly by the AIA and another organization revealed a steady rise in employment

A recent report from Boulder, Colo.-based Pike Research says sales of plug-in electric vehicles in the 102 largest U.S. cities are expected to total slightly more than 1.8 million from 2012 through 2020. A separate Pike Research report says of a

At the end of a long day, it can be more convenient to order your groceries online while sitting on the living room couch instead of making a late-night run to the store. New research suggests it's also more environmentally friendly to leave the to