Abraham Maslows hierarchy of needs is an important psychological theory that addresses the stages of growth in humans. This infographic takes Maslows theory and looks at the social media tools that fulfill these needs.
Metropol Parasol, Seville. This giant "umbrella" that opened last year in Spain, is the largest wooden structure in the world. The German architect Jürgen Mayer created the monster that the Plaza de la Encarnación spans. The parasol is a shopping and restaurants housed. (via Google translate)