Where might you find 320 grams of raw apple peels on the menu? In the metabolic kitchen of the University of Iowa's Clinical Research Unit, which prepares meals for human subjects in UI research.

Once, more than 100 American elm trees graced the Pentacrest. A wave of Dutch elm disease reduced the Pentacrest population to a single tree. May it long inspire poets, artists, and Frisbee-throwers.

A University of Iowa researcher suggests that online merchants who display a dollar sign in the titles of their Google search engine results may be less reliable than merchants who don't.