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NO TECH MAGAZINE

We believe in progress and technology

Human Powered Dredger (1859)

human powered dredger

Click on the illustration below to see the plan in high resolution. Source: “Mémoires et compte rendu des traveaux de la société des ingénieurs civils, Vol.12, 1859“.

Dredger

August 31, 2009 by kris de decker Filed Under: Boats, Civil engineering, Human power, Random

The Most Sustainable Power Source on Earth

Solar Powered Website in Design Museum London

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