Edward and his mother are queuing for flour. They talk about rationing and the causes of the shortages. German ships have attacked the supply ships, whilst farms have been neglected as the men go to war.

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