Outrageous Listening Devices

Posted By Guest on December 17, 2009

Acoustic Listening Devices

Some outlandish acoustic listening devices developed for the Dutch Army as part of their air defense systems research between World War I and II. I have a feeling the results were less than stellar.

Acoustic Listening Devices

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Outrageous Listening Devices

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Outrageous Listening Devices

Favorites

Recent Articles

Popular

About

Archives

Shopping

Worth A Look

Telovation provides news reporting on everything new, cool, and interesting in the world of technology, design, gadgets, inventions, and innovation. Telovation is a trademark of Radok Corporation, Scottsdale, Arizona.

Telovation provides news reporting on everything new, cool, and interesting in the world of technology, design, gadgets, inventions, and innovation.
Telovation is a trademark of Radok Corporation, Scottsdale, Arizona.