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Acoustic Defense: Photo Series Reflects on Derelict British “Sound Mirrors”
In the wake of World War I, the United Kingdom developed a powerful yet relatively low-tech architectural system for detecting…
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Creative Engineering at the Protests in Hong Kong
The whole world is watching Hong Kong, where a battle is playing out in the streets between authorities and citizens…
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Around the World in 10 Minutes: Mesmerizing Cargo Container Ship Timelapse
Ever wonder what it would be like to work on a container ship, traveling across the Earth’s oceans and seeing…
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Backyard Aeronautics: Chinese Farmers Who Also Make Flying Machines
According to photographer Xiaoxiao Xu, the Chinese farmers and other rural hobbyists building flying machines from scratch are not in…