We watch history unfold in the recent and not-so-recent past. Tom Hamilton recounts the first broadcast in America of sounds from space. Jeff Gomez, author of Print is Dead traces the changing horizons of print. Artist, Susan Gardner and Chris Cerrito and Mike Rosenthal (co-founder of The Tank) are watching big and small changes from the ground--a shifting neighborhood, a warming planet, and they're making art and simple machines to make sense of it.
Watch an audio slide show of Susan Gardner's story:
Recorded, edited, and produced by Emma Jacobs