24/07/2013

Virtual companions making interaction more social

Most of us interact with computers of one sort or another on a daily basis - but this 'interaction' is generally task-oriented and rather one-sided. Making computer interfaces more 'human' has been a long-standing ambition ...

Navigating our way through solar threats (w/ Video)

Global Navigation Satellite Systems (GNSS) are now routinely used for high accuracy operations around the globe. But the signals we rely on are vulnerable to ionospheric perturbations – fluctuations in the upper atmosphere ...

One Europe or many?

As attention on the economic differences between European countries continue following the Great Recession, the European Social Survey reveals significant differences in moral and social attitudes too.

Researcher keeps ear to the ground on impact of fracking

University of Alberta geophysicist Mirko van der Baan is a great listener. For 15 years, he's been eavesdropping on oil and gas production deep beneath the ground. Now, he's part of a research team working to help industry ...

Aussie algae fuel green oil hope

Newly trialled native algae species provide real hope for the development of commercially viable fuels from algae, a University of Queensland scientist has found.

Coastal Antarctic permafrost melting faster than expected

For the first time, scientists have documented an acceleration in the melt rate of permafrost, or ground ice, in a section of Antarctica where the ice had been considered stable. The melt rates are comparable with the Arctic, ...

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