We visit the Smart City Expo World Congress in Barcelona to talk shop with the mayor of Kuala Lumpur, an acclaimed futurist, a transportation official from Los Angeles and the event’s director.

Tall Stories 502: The Columbus Lighthouse’s bizarre origin story
07:01

How Apple delivers a sense of place to the built environment
30:04

Tall Stories 501: How does Taipei 101 stay standing? It’s what’s inside that counts
06:35