If hydrogen becomes a viable alternative to fossil fuels, Iowa may be in a position to benefit. Ryan Clark, associate state geologist with the Iowa Geological Survey, said recent research has shown there are certain types of rocks that naturally generate hydrogen gas. “Once the rock type was sort of identified, then people started looking […]
Even in the steamy heat, Iowans can find ways to keep kids moving
Some days it’s just too hot in Iowa to go outside, but research is finding that children who stay active during
