Are electric cars greener? Depends on where you live

Long thought a thing of the future, electric cars are becoming mainstream. Sales in the United States of plug-in, electric vehicles nearly doubled last year. Credible forecasts see the number rising within a decade to half ...

Ford to unveil solar hybrid concept car at CES

(AP)—Ford plans to unveil at this month's International CES gadget show a solar-powered concept car that offers the same performance as a plug-in hybrid but without the need for a plug.

Solar car aims to put rivals in the shade

(PhysOrg.com) -- Plans for a solar-powered racing car which will cruise at 60mph using the same power as a hairdryer have been unveiled by students at Cambridge University.

How to take the 'petro' out of the petrochemicals industry

Fossil fuels are the backbone of the global petrochemicals industry, which provides the world's growing population with fuels, plastics, clothing, fertilizers and more. A new research paper, published today in Science, charts ...

Charging electric vehicles cheaper and faster

Researchers at Chalmers have developed a unique integrated motor drive and battery charger for electric vehicles. Compared to today's electric vehicle chargers, they have managed to shorten the charging time from eight to ...

Scalable electric drive for heavy vehicles

Although electric cars meet current trends, driving axles are still too heavy, too expensive and too large for them. To address this situation, Fraunhofer researchers joined forces with partners to design an optimized axle ...

Six ways inequality holds back climate action

Are improvements to green technologies, like better batteries and more efficient solar panels, enough on their own to tackle climate change? Unfortunately not. Our behavior and lifestyles must change too.

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