Professor Hallux has had some hearing problems and Melanie Malleus, the audiologist, has been helping him learn more about hearing and how it can be caused. It can be caused by everyday noise as they find out in today’s episode.

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