Freeing up public space, promoting walking and cycling, and managing traffic better. That's what the "superblock" is doing in Barcelona. Could it do the same here? The Conversation takes a look at the "superblock".
The 4th International Driverless Vehicle Summit is bound for Sydney from October 27-29. Driverless vehicles of all kinds are set to turn the Sydney Olympic Park into the biggest exhibition of its type seen in Australia.