News tagged with fuel consumption

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Exxon: Highly unlikely world limits fossil fuels

On the same day the world's scientists issued their latest report on climate change and the risks it poses to society, America's biggest oil and gas company said the world's climate policies are "highly unlikely" to stop ...

Apr 01, 2014
4.5 / 5 (6) 2

Making cars that are lightweight and crash-safe

Lightweight or crash-safe – must it always be a trade-off for auto makers? The answer is no. With a new lightweight construction technology, researchers are making it possible to do both. The result is ...

Sep 04, 2013
4.9 / 5 (9) 12

Electric hybrid drives for aircraft

In cooperation with several partners, Siemens has created its second aircraft powered by an electric series hybrid drive system. The two-seat DA36 E-Star 2 plane recently made its one-hour maiden flight and ...

Jul 09, 2013
5 / 5 (4) 0

Less friction loss in combustion engines

Researchers have developed a method that can reduce engine friction and wear even during production of engine components. Special coatings can help to reduce fuel consumption and CO2 emissions.

Jun 05, 2013
5 / 5 (3) 1