A new statistical analysis of Airbnb listings shows the short-term-rental service is growing worldwide, but suggests that many hosts don't stick with it. Intermittent commercial uses of residences could be seen in the planning context of "mixed use."
Donald Trump invokes the darkest days of urban decay and crime to appeal to his base. The facts speak to an urban triumph that has led to greater national prosperity and higher standards of living for tens of millions of Americans.
Seen across the Internet this week: a picture of a crazy (brilliant?) idea for stabilizing one's self on a subway car without touching any germ-filled surfaces. It may not be the wildest thing you'll see on a Tokyo subway, but it's probably close.