The number of people suffering from dementia is expected to explode in the coming decades and, in a pleasant surprise, countries around the world are taking steps to plan for the increase in friendly, caring ways. Find out all about this devastating disease and what's being done to prepare in this classic episode.

Selects: BPD: The Worst Disorder or Not a Disorder at All?
50:55

Data Centers: Can't Live With Em, Can't Live Without Em
48:14

Short Stuff: Did a vampire legend help win the Cold War?
12:55