An Iowa State University chemist who studies the composition and structure of Planet Earth says companies searching for pools of hydrogen under Iowa’s surface have to answer a basic question. ISU professor Elizabeth Swanner says iron-rich rocks and hot groundwater produce a chemical reaction that releases hydrogen underground. “Our understanding at the moment is that […]
U.S. Senate candidate Hinson questions opponent’s Iowa House voting record
Congresswoman Ashley Hinson, the Iowa Republican Party’s candidate for the U.S. Senate, used her speech at the Des Moines Register’s Political
