The Method: Science At The Mall

Imagine walking through your local mall and finding, amid the stores and food courts, a science museum. That's what happened to Brandon Hollingsworth recently. For this month's edition of The Method, Brandon returned to that exhibit, called SPECTRUM, and went inside this portable museum of solar power.

Then, Chrissy Keuper speaks with Theresa Fisher about a study that examined the region's feral cat population. The study produced new information about how to measure and reduce the feral cat population in East Tennessee.