Charles Lord photographed the horrific conditions in the Philadelphia State Hospital, a mental institution better known as Byberry. Charles Lord hide caption

Advances in digital technology over the past decade have made it easier and cheaper to distribute music online. But it's fans, not labels, who are taking the lead. Fensterbme via Flickr hide caption

Joan Graham's idea is to turn her land into an environmentally friendly cemetery; she's betting that down the road, people will think twice before building a shopping mall on what was once a sacred human burial ground. David Baron for NPR hide caption