- Heading for success: or how not to title your paper (via David Levinson)
- The 10 largest African cities in 2013
- PAA 2013 Preliminary Program (via Eddie Hunsinger)
- The Rio favela transformed into prime real estate (via Andres Marroquin)
- Muddy Waters in Manchester (1964)
- A monumental burden: Should Washington DC build skyscrapers?
- Mapping climate change (via Per Square Mile)
- The Skyscraper Index