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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 881 - 900 of 1087 articles

Good news for vintage cheddar lovers. TheeErin

Health Check: is it safe to cut mould off food?

The short answer is that it’s a lot safer than not cutting it off. Some moulds make and release poisons, called mycotoxins, into the food that could, over time, make you very sick. Why they do it is not…
In February last year fires came to within 20 km of Hobart. Flickr/AB Creative Edge Tasmania

Bushfires: what we can learn from Hobart’s near miss

With another week of hot weather in southeast Australia, we’re all on watch for the outbreak of bushfires. Fire warnings and bans are currently out for Tasmania, Victoria, and South Australia, with a potentially…
About as big as they get: a female Golden Galaxias. Scott Hardie

Australian endangered species: Tasmanian galaxiids

While the rivers of northern Australia and the Murray-Darling Basin are renowned for their iconic, large-sized, fish species such as Murray Cod and Barramundi, the temperate inland waterways of Tasmania…
Tasmania will go to the polls on March 15. What issues will decide the campaign? AAP/Rob Blakers

Pulp mill politics set to dominate Tasmanian election

Tasmanian premier Lara Giddings cleared the way for the state to head to the polls late last week. Having sacked Greens ministers Nick McKim and Cassy O'Connor from her Cabinet, Giddings set the election…
Biomass smoke can scar and inflame the lungs. thinboyfatter/ Flickr

Bushfire smoke harms the lungs like cigarette smoke

Bushfire smoke can damage the lungs in a similar way to smoking-related emphysema, according to a study from the Woolcock Institute of Medical Research. Published in international science journal PLOS…
The aftermath of the bushfires that swept through the Blue Mountains last October. AAP Image/High Alpha

Our deadly bushfire gamble: risk your life or bet your house

News images of traumatised homeowners huddled in front of the ashes of their homes have become increasingly familiar in recent years. But the question has to be asked - why are we so often surprised when…
Top dog, but new research shows the dingo did not kill off its marsupial competitors. Jarrod Amoore/Wikimedia Commons

Marsupial extinctions: don’t blame the dingoes

The humble dingo has become something of a scapegoat since its arrival in Australia just 4000 years ago. It is widely blamed for the disappearance of thylacines (also known as Tasmanian tigers) and devils…
Resolved to be ‘more active’? Try instead to set yourself a specific goal that you can achieve with small steps. Flickr/Ed Yourdon

Struggling with that New Year’s resolution? How to hang in there

It’s a time of year when many of us have made resolutions. The New Year feels like an ideal time to kick those old habits and replace them with habits that we hope will make us thinner/richer/younger-looking/insert-desirable-state-of-your-own-here…
Big Data can and is being used for good, but greater transparency is required to remove the ‘creepy’ factor. Shutterstock.com

Taking the ‘creepy’ out of Big Data

Big Data has a reputation for being creepy; the domain of “Big Business” and “Big Government”. At best it’s the driver of relentless advertising, uniquely targeted and eerily reminiscent of our most recent…
The Styx forests: world heritage, or soon to be unprotected again? Rob Blakers www.robblakers.com

Australia going backwards on World Heritage listed forests

The Abbott government wants iconic forests removed from the Tasmanian Wilderness World Heritage Area, so they can be logged – a plan opposed by timber companies, their industry body, Tasmania’s Premier…
Faced with abandoned mines, let’s show some ambition: we could be building wetlands and rainforests. Parks Australia

Restoration won’t work: a new way to fix old mines

Last Saturday, toxic material leaked from the Ranger uranium mine in the Northern Territory. The mine ceased operation in 2011 after more than 30 years in action, raising the question of what happens to…
Leopardus tigrinus can be found in Eastern Amazonia or the dry semi-arid Caatinga. Project Wild Cats of Brazil

One becomes two: genes show Brazilian wild cat is two species

A new species of wild cat in central and north-eastern Brazil has been confirmed, according to a study published today in the journal Current Biology. This recognition formally separates the two known…
Cattle grazing would do nothing to reduce the impact of alpine fires, such as the 2013 Harrietville blaze. AAP Image/Australian Workers Union

New research shows alpine grazing does not reduce blazing

The scale and impact, both economic and ecological, of recent bushfire disasters demands a rethink of fire management strategies. A controversial approach receiving more attention internationally is the…
The legislation prohibits protests within 150 metres of an abortion clinic that are able to be seen or heard by a person accessing the clinic. AAP/Mariza O'Keefe

Tasmanian ban on abortion clinic protests may not be constitutionally valid

Tasmania’s abortion law reform bill, which passed late last week, decriminalises abortion and obligates medical practitioners with a conscientious objection to abortion to provide information about access…
Can cultural institutions shape how we think about cycling? MollaAliod

Reimagining Australia … by bike

Cultural heritage can play an important role in promoting sustainable land use and creative economies – and all we have to do is get on our bikes. If this sounds peculiar, think of events such as Italy’s…
How do we decide what art is worth – by the economic benefits it delivers or some notion of intrinsic value? fedee P

The tricky notion of ‘value’ in the arts

There’s plenty of discussion about arts funding in Australia – but are we ready to tackle tough questions around the “value” of the arts? That’s a challenge that will involve scrutinising the “benefits…
What Federal Reserve nominee Janet Yellen might say will move markets and the Australian dollar - the RBA, not so much. AAP

Talking the dollar down: does jawboning work?

In a letter to a political ally in 1900, Theodore Roosevelt coined the phrase “Speak softly and carry a big stick; you will go far”. The corollary was that, without a big stick and preparedness to use…
Opinion polls consistently indicate majority public support for legalisation of voluntary euthanasia. Lee Haywood

Another voluntary euthanasia bill bites the dust

When it comes to legislating voluntary euthanasia in Australia, success is rare and short lived. The Tasmanian Voluntary Assisted Dying bill is the latest such piece of euthanasia legislation to be defeated…

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