Oak Ridge to acquire next generation supercomputer

The U.S. Department of Energy's Oak Ridge Leadership Computing Facility (OLCF) has signed a contract with IBM to bring a next-generation supercomputer to Oak Ridge National Laboratory (ORNL). The OLCF's new hybrid CPU/GPU ...

Reducing your carbon bootprint - electric vehicles for countryfolk

Electric vehicles in towns and cities are not the answer to pollution problems and climate change, but they might help country folk reduce their carbon bootprints. Researchers in the UK are questioning the received wisdom ...

Engineering new vehicle powertrains

Car engines – whether driven by gasoline, diesel, or electricity – waste an abundance of energy. Researchers are working on ways to stem this wastefulness. Ultramodern test facilities are helping them to optimize the ...

Best-ever efficiency points to clean, green gas-diesel engine

(Phys.org) —The one-cylinder test engine in the basement of a University of Wisconsin-Madison lab is connected to a life-support system of pipes, tubes, ducts and cables. You might think that the engine resembles a patient ...

Logged driving route can reduce energy consumption by 10 percent

(Phys.org) —For long distance driving, plug-in hybrid electric vehicles use the internal combustion engine more than necessary. At Chalmers University of Technology, a method has been developed to make the car remember ...

Japanese car giants team up on green engines

Japan's eight carmakers have joined forces to develop environmentally friendly engines to stave off fierce competition from foreign rivals, a press report said Sunday.

Designing the fastest car on the planet

Apart from a brief break in the 1960s and 1970s, British engineering and drivers have played a dominant role in setting the land speed record in the fastest cars on the planet. Starting from Lydston Hornsted's Benz No. 3, ...

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