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The Narrowest Street in the World

The Narrowest Street in the World

17. July 2025

Car traffic increases all over the world. New streets are constructed, existing ones widened. Yet there are streets that don’t

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Weekly Roundup: Autonomous Drones and Submarines for Drug Trafficking

Weekly Roundup: Autonomous Drones and Submarines for Drug Trafficking

13. July 2025

On autonomous drones that do inventory, transport freight or even drugs.

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Weekly Roundup: The Gondola Project, Highspeed Maglev
Cargo Sous Terrain – The Underground Transport System of the Future?

Cargo Sous Terrain – The Underground Transport System of the Future?

4. July 2025

Swiss company Cargo Sous Terrain plans to reform freight transport by going underground on a large scale. In the shadow

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A Million Ways to Power a Tram

A Million Ways to Power a Tram

12. January 2025

Electric mobility is on everyone's lips today. Trams have been offering it for more than 100 years. But did you know that the electric motor is not the only propulsion system for trams? There are many different ways to move trams forward. Some are futuristic, some are of historical interest, and some are even outrageous in retrospect.

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If Autonomous Vehicles Are the Answer, What Was the Question?

If Autonomous Vehicles Are the Answer, What Was the Question?

25. August 2024

This week’s issue of The Economist raised an interesting question in a book review: Why do we focus on technological

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