University of New South Wales

Polar ecosystems vulnerable to sunlight

(Phys.org) —Slight changes in the timing of the annual loss of sea-ice in polar regions could have dire consequences for polar ecosystems, by allowing a lot more sunlight to reach the sea floor.

Jul 31, 2013
5 / 5 (2) 0 | with audio podcast

Environmental risks of pipeline underestimated

A new UNSW-led study modelling the impacts of an approved $47 million pipeline pumping water from the Macquarie River to the city of Orange reveals far greater risks to river health than those estimated by ...

Jul 29, 2013
3.4 / 5 (10) 0

The case for climate models

In the absence of time-travelling climatologists, models are unrivalled tools for understanding future climate, even when news ones predict wider uncertainties, write Sophie Lewis and Sarah Perkins.

Jul 24, 2013
4.2 / 5 (5) 0

For perfect nano-crystals, just add water

A simplified technique to fabricate nano-crystals of cerium dioxide (CeO2), which have wide-ranging technological and industrial applications, has been "unexpectedly" demonstrated by a UNSW chemist.

Jul 10, 2013
5 / 5 (2) 0 | with audio podcast

Robotic tractor to deliver precision planting

A robotic tractor and seeding machine with unprecedented planting accuracy will improve agricultural productivity for farmers and enable cropping on 20% more land, UNSW inventors say.

Jun 05, 2013
5 / 5 (3) 0

New Australasian Antarctic expedition

To celebrate the centenary of Sir Douglas Mawson's 1911-1914 expedition to Antarctica, two University of New South Wales scientists are leading a modern-day voyage to retrace the route taken by the great ...

Jun 04, 2013
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