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University of Tasmania

The University of Tasmania generates powerful and unique ideas and knowledge for the benefit of our island and the world. Through excellent research and teaching, we strive to stimulate economic growth, lift literacy, improve health outcomes for Tasmania and nurture our environment as it nurtures us.

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Displaying 841 - 860 of 1087 articles

If Senator Richard di Natale were to win the federal parliament’s support for his bill to legalise euthanasia, it would probably override state bans. AAP/Lukas Coch

Explainer: could federal law end the state bans on euthanasia?

Greens senator Richard Di Natale is circulating a bill to legalise euthanasia throughout Australia, the Medical Services (Dying with Dignity) Exposure Draft Bill. The key provision permits – subject to…
What is distinctive about the Catholic Church that might have fostered child abuse? David Goehring

With child abuse, we need to talk about original sin

The statistics attached to the Interim Report of the Royal Commission into Institutional Responses to Child Sexual Abuse have confirmed what many people suspected – that while child abuse has been widespread…
Models that accurately capture Pacific temperature patterns are best at reproducing short-term global trends. NASA

Study vindicates climate models accused of ‘missing the pause’

Climate models can recreate the slowdown in global warming since 1998, as long as they correctly factor in crucial variables such as the state of the El Niño system, new research has shown. The discovery…
The government is hoping asset recycling will lead to major infrastructure investments, but its success could lie elsewhere. Stefan Postles/AAP

Asset recycling no dream for Hockey, but efficiency boost likely

UPDATE: This piece originally said the Asset Recycling Initiative had been passed by the Senate. Subsequent to publication, the amended legislation was rejected by the House of Representatives. The piece…
As the queue grows, small increases in waiting times soon turn into dramatic spikes. Fotoluminate LLC/Shutterstock

GP co-payment would increase emergency department wait times

The introduction of a GP co-payment could see average emergency department visits increase by between six minutes and almost three hours, new modelling shows, as more patients opt for free hospital care…
Amazing colours in the Southern Lights seen from Primrose Sands, near Hobart. Francois Fourie

The Southern Lights put on a display in the night sky

Over the past few months night sky watchers in the southern parts of Australia have been presented with lots of beautiful displays of the Aurora Australis or Southern Lights. So what causes the impressive…
Antarctica is still a frontier - but it is rapidly changing. Eugene Kaspersky/Flickr

In Conversation: what does the future hold for Antarctica?

Antarctica is a continent less suited to human habitation than any other. Temperatures rise above freezing only briefly on the northern Antarctic peninsula. At the coast mean temperatures range between…
Tony Press, John Keane, and Chris Turney. Giovanni Navarria

In Conversation on Antarctic sovereignty: full discussion

Antarctica is a continent less suited to human habitation than any other. Temperatures rise above freezing only briefly on the northern Antarctic peninsula. At the coast mean temperatures range between…
Rock star economists have been around for a long time, just like Jon Bon Jovi. Umberto Rotundo/Flickr

Coming to an arena near you – economists, the new rock stars

Brian Cox, Mary Beard, Mick Aston, Niall Ferguson are all (just about) household names. They each have academic success – and their own television programs (“Wonders of the Solar System”, “Meet the Romans…
Quolls have been hit hard by the introduction of cane toads, foxes, cats and other big changes over the past 200 years – but if we act fast, we may be able to save them. Bronwyn Fancourt

Quolls are in danger of going the way of Tasmanian tigers

With sharp teeth and an attitude to match, quolls are some of Australia’s most impressive hunters. Ranging from around 300g to 5kg, these spectacularly spotted marsupials do an out-sized job of controlling…
A MQ-9 Reaper Drone has an operational cost one-fifth of the F35 Joint Strike Fighter. So should drones replace soldiers in military warfare? US Air Force

Drones are cheap, soldiers are not: a cost-benefit analysis of war

Cost is largely absent in the key debates around the use of unmanned drones in war, even though drones are a cost-effective way of achieving national security objectives. Many of the common objections…
Future Hobart is an enticement to think laterally about pragmatic issues of city design. Tone Edge

Acconci’s design for Hobart is an idea about an idea about …

At Dark MOFO last week, the City of Hobart joined forces with the Museum of Old and New Art (MONA) to commission New York artist/ landscape architect Vito Acconci to create an architectural prototype for…
Much of Tasmania’s World Heritage has been sculpted by ice. The extension to the area (currently under debate) adds to all these values. Simon Lieschke/Flickr

Tasmania’s World Heritage debate needs to look beyond the trees

The debate around Tasmania’s controversial World Heritage extension, under review this week at international talks in Doha, has centred on forests. But the area includes far more than “just” trees — including…
Despite the lack of punctuation and abbreviations, texting isn’t having an adverse effect on young people’s grammar. Flickr/Difei Li

Text-messaging isn’t, like, ruining young people’s grammar

If you think that young people seem to be spending more of their time “face-to-screen” than “face-to-face”, you’re probably right. And a lot of that screen time seems to involve reading or writing English…
So little is known about what lies beneath the surface of the Indian Ocean. AAP/ Richard Wainwright

What is it really like under the Indian Ocean?

Not long after the Malaysia Airlines flight MH370 was declared missing, the world’s attention was focused on a remote, poorly known area of the Eastern Indian Ocean as the possible location of the lost…
The Ross Sea: one of the places where sea ice extent is increasing. Brocken Inaglory/Wikimedia Commons

What is the paradox of increasing Antarctic sea ice really telling us?

This year could well see a new record set for the extent of Antarctic sea ice – hot on the heels of last year’s record, which in turn is part of a puzzling 33-year trend in increasing sea ice around Antarctica…
We need to play our cards right if Australia’s marine environments are to keep us afloat. Saspotato/Flickr

Marine science: challenges for a growing ‘blue economy’

In many ways, Australia is defined by the oceans surrounding us. We have the world’s third largest ocean territory, most of our trade travels by sea, and we have vast offshore resources.

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