Our chief curator discusses Isamu Noguchi's design career with host Mo Rocca, who also shows us the accidental invention of a pain-relieving patch, the pocket innovation holding more stuff, and a refrigerator camera that tells you what to shop for.

Our curator of domestic life discusses the advent of public education with host Mo Rocca, who also shows us how solar energy is powering water filtration, a new satellite keeping track of the earth's climate, and a targeted red light therapy device.