Northwestern University researchers are actively overturning the conventional view of iron oxides as mere phosphorus "sinks." A critical nutrient for life, most phosphorus in the soil is organic—from ...

Eichorn was elected chair of the state's Iron Range Resources and Rehabilitation Board, which pushes for investment in small ...

Now, in a new study, the same research team found iron oxides don't generate just a negligible amount of the precious resource. In fact, iron oxides are incredibly efficient catalysts—capable of ...