Lifesavers: How Conflict Innovation Can Build a Better World

The Mariner's Mirror Podcast

We find out about an exciting project run by the Imperial War Museum which explores how conflict has driven innovation in science and technology. Sponsored by Lloyd’s Register Foundation, the project aims to discover how conflict has accelerated innovation, and how this has impacted on the world we live in today. Science and technology are the key factors in influencing the course of modern conflict. On land, at sea and in the air, innovation in technology has played a key role in the course of conflict during the twentieth Century. Warfare accelerates technological innovation as part of the wider war effort, and this in turn has a significant impact on civilian society. As the Imperial War Museum is a world-renowned authority on conflict history, the project gives audiences the opportunity to change their understanding about war. With over one million items in the IWM collection, this project will offer a range of a wide range of intellectual and emotional experiences.

To find out more Dr Sam Willis spoke with Rob Rumble, lead curator of the project. They examine and discuss a number of artefacts in the collection, including the Cavity Magnetron, which became the preferred source of very high frequency radio waves in various radars and communication devices and led to a massive growth in microwave radar technology; public safety posters which educated and encouraged the public use of antiseptic to prevent infections, as well as for the use of safety harnesses whilst working from height; an example of the 'Davis' Submarine escape apparatus, an early type of oxygen rebreather invented in 1910; a lifejacket for a child; lifeboat navigation maps; a buoyant light; plastic armour; and a type of valve employed in early airborne interception and air to surface vessel radar equipment.

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