This is one in the series from Smart City Radio. All of the pieces are about cities...sometimes specific cities and how people are dealing with particular problems (Detroit, Syracuse), and other segments, like this one, are issue-oriented. These are heady and intellectual, and well-suited for an audience that is concerned or curious about urban life and its future.

It's hosted by Carol Coletta.

Dueling Docs is a great idea, well executed. Each two-minute piece answers a simple medical or health question. The host, Dr. Janice Horowitz, lays out a question (Should you get cosmetic surgery? Is dying your hair bad for you? Can stretching make you more prone to injury?), presents opposing views, and concludes with advice.

This would fit in nicely during a weekend or weekday news show. A good two minutes.

Public radio listeners, as you know, are curious and intelligent. And they are, as you know, sticklers for language. Satisfy their curiosity with this hour-long series. It's hosted by Grant Barrett and Martha Barnette, who talk about word usage and origin, and take questions from callers. Often those questions center around a word or expression that the caller recalls from childhood and is curious about. The mood is informal and the hosts joust a bit in a friendly way with their answers.