Computer Sciences

Simulating realistic lane changes in two-lane traffic

Many urban areas worldwide are now rapidly expanding, often with major negative impacts on traffic congestion. To address this issue, researchers have constructed models aiming to simulate the flow of traffic—but so far, ...

Energy & Green Tech

Europe's future is renewable

Europe has enough solar and wind resources to meet its electricity demand entirely from renewable sources. A new study by researchers at the Institute for Transformative Sustainability Research (IASS) in Potsdam shows that ...

Business

Airbnb stops booking stays in China: source

Home rental service Airbnb is shutting down its business in China as a pandemic lockdown shows no sign of ending there, a source close to the company told AFP Monday.

Energy & Green Tech

The SolarEV city concept: A sustainable option for Paris?

The iconic city of Paris is synonymous with climate change, thanks in part to it being where the landmark 2015 Paris Climate Change agreement was adopted. Now, a research group has investigated the potential of integrating ...

Automotive

As planet gets warmer, ski gondola maker goes urban

Austrian company Doppelmayr is well known for making gondolas for ski resorts, but its workshop is increasingly building cable cars for congested cities as climate change has opened up new markets.

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