- Tim Schwanen's take on Peak car travel
- Are the world’s megacities too big? (ht Leo Monasterio)
- The Lincoln Institute is offering a few scholarships to support Master's and PhD students from Latin American universities.
- America's Scientist Idol, a contest organized by the AAA to improve scientists' communication skills.
- In 1969 it was easier to send people to the Moon than to fake the landing in a studio (via Pedro Souza)
- Private Vehicle Registrations in EU-27 1991-2012 (via Coordenadas)
- Postdoctoral Research Fellows at MPIDR
- Visualizing a Full Day of Airplane Paths in the U.S.A.