'Gently does it' drives you further in electric vehicles

Drivers of petrol and diesel cars are usually aware that driving at high speed, harsh acceleration and hard braking all contribute to lowering their fuel economy. Scientists can readily explain in terms of the thermodynamics ...

Report: Asian economies will surpass US, Europe

The United States could see its standing as a superpower eroded and Asian economies will outstrip those of North America and Europe combined by 2030, according to the best guess of the U.S. intelligence community in its latest ...

US intelligence sees fight ahead over water, food

(AP)—Nearly two-thirds of the world's population will live in cities by 2030, with most people middle class, connected by technology, protected by advanced health care and the United States and China perhaps cooperating ...

Computer science helping the aged stay home

University of Adelaide computer scientists are leading a project to develop novel sensor systems to help older people keep living independently and safely in their own homes.

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