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Babbage from The Economist (subscriber edition)
Sound idea: the revival of acoustic detection in warfare
Aug 28, 2024
In this insightful discussion, Gascia Ouzounian, a music professor at Oxford, illuminates the historical significance of sound detection. Tom Withington, an air defense expert, analyzes its resurgence in contemporary warfare. Ben Sutherland, a security reporter, shares intriguing updates on its effective use in Ukraine against Russian aerial attacks. The conversation reveals how innovations in acoustic detection, once dismissed, are revolutionizing military strategies and sparking interest globally.
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Quick takeaways
- Acoustic detection technology, once overshadowed by radar, has been revitalized in Ukraine to effectively identify aerial threats using sound.
- The integration of acoustic detection with existing air defense systems highlights the potential for enhanced situational awareness and military responsiveness.
Deep dives
The Evolution of Acoustic Detection
Historically, humans have relied on their senses to navigate the world, especially sound, which became crucial during the First World War. The war introduced the concept of acoustic defense systems, leading to innovations that allowed military personnel to detect aircraft based solely on sound. This development reinforced the notion that directional hearing is a vital human ability, prompting extensive research and the creation of devices such as the four-horned acoustic locator. These innovations set the stage for acoustic detection technology to evolve and adapt as new threats emerged in warfare.
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