Ordinary Portland Cement (OPC) is a fine, gray powder made from a blend of limestone, clay, and a few additional minerals When it comes to choosing the right cement for a construction project, OPC ...

When most people think of pack rats, they think of the pesky little rodents that invade their homes or chew cables in the engine of their vehicles. But for University of Arizona undergraduate Sandy ...

Eric's career includes extensive work in both public and corporate accounting with responsibilities such as preparing and reviewing federal, state, and local tax filings; supporting multinational ...

If there is such a thing as a celebrity herpetologist, University of Arizona doctoral student Earyn McGee is well on her way. At age 26, the self-described “lizard lady” already has her own Wikipedia ...