Ep 13: Have you ever wondered why some people can talk differently from each other? In this episode of Professor Hallux, he has a look into the different reasons why people can have trouble speaking.

The Great Fire Trail: a free Time Hunters history walk around the City of London
1:02:38

Marina Ventura and The Micro-Gridders: Your Go... Designing A Grid of the Future
04:40

Marina Ventura and The Micro-Gridders: Energy Guzzlers
05:27