The corn growing along C14 just south of West Union was dark green and high. Farmhouses and outbuildings were on the horizon. The ditches along the roadway were freshly mowed. It was a good day to fix ...

Biochar. (It’s a charcoal-like co-product of heating biomass to produce bio-oil or synthesis gas, both renewable, alternative fuels. Several Iowa companies are creating the fuels and biochar, which ...

The words we use to write about AI may frame the technology in a way that can subtly shift expectations, trust and even behavior. Photo: Adobe Stock Images. AMES, Iowa – Think, know, understand, ...