For far different reasons, uncontrolled intersections are proliferating in Northern Europe and Southeast Asia. But how can they be safe? Matthew Yglesias uses a video of such an intersection in Siem Reap, Cambodia to prove their functionality.
In this column, former New York Governor Eliot Spitzer calls on the Obama Administration to direct its stimulus package towards innovative technologies and "transformative" projects, not just the status quo roads and bridges of the past.
Rob Gifford reviews Michael Meyer's new book "The Last Days of Old Beijing," and how it brings to life a rapidly vanishing element of the Chinese city: the hutong, or alleyways, which are being swiftly demolished and redeveloped.