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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 941 - 960 of 1087 articles

Australia brings its last case against the Japanese whaling program. AAP Image

Whaling in the Antarctic: New Zealand intervenes, Australia concludes

Australia had its second (and last) chance this week to argue against Japan’s whaling program in the International Court of Justice (ICJ). But before it did, New Zealand appeared before the Court to provide…
The Australian dollar has lost its dazzle as the US economy steadily improves. Image from www.shutterstock.com

Making cents of a falling Australian dollar

After weeks of rapid depreciation, many commentators are wondering just how low can the Australian dollar go. Slowing growth in China and signs of a recovery in the US have renewed pressure on the dollar…
Dove asks women to accept the myth that there is such a thing as ‘real beauty’ and that achieving it is important for women. Flickr/bru_m

A brand for social change? The myth of Dove’s ‘real beauty’

Why do women hate to have their picture taken? That’s the question Dove, the global beauty brand, asks in its latest advertisement. The video – see below – is part of Dove’s campaign for “real beauty…
Are whales sacred? That’s what Japan wants to know this week in the International Court of Justice. Flickr/fugm10

Whaling in the Antarctic: Week 2 – Japan responds

Dispatches from The Hague: Tony Press, CEO of the Antarctic Climate and Ecosystems Cooperative Research Centre at the University of Tasmania, is in The Hague for four weeks of hearings at the International…
Each Spotted Handfish has its own unique spot pattern. Tess Moriarty

Australian endangered species: Spotted Handfish

The Spotted Handfish (Brachionichthys hirsutus) is a small fish that lives on the sea bed in the cool, sheltered waters of south-east Tasmania. It has modified pelvic fins that look like “hands”, hence…
Hearings have opened: is Japan’s whaling scientific, or just hunting? International Court of Justice

Whaling in the Antarctic: Australia v. Japan - week one

Dispatches from The Hague: Tony Press, CEO of the Antarctic Climate and Ecosystems Cooperative Research Centre at the University of Tasmania, is in The Hague for four weeks of hearings at the International…
Why does the Scottsdale Burrowing Crayfish have a spiny tail? Niall Doran

Australian endangered species: Tasmanian burrowing crayfish

Although few people get the chance to meet one, burrowing crayfish rarely fail to catch the imagination. The idea of a little lobster living in a subterranean labyrinth is strange enough to give burrowing…
Smoke from deliberately lit forest fires is destroying the health of Southeast Asians, and looks set to be a yearly event. EPA/Amriyadi Bahar

Southeast Asian smoke warns of never-ending fires

Look at satellite images from Southeast Asia this week and you will see large areas of Indonesia, Malaysia and Singapore blanketed by dense plumes of smoke. These smoke plumes have severely degraded ground-level…
Women traditionally rode side-saddle in order to preserve their hymen, a less-than-perfect signifier for virginity. Miss Tessmacher/Flicker

Reliving virginity: sexual double standards and hymenoplasty

More and more women are requesting surgery to replace their hymens, in an effort to “fake” virginity. But virginity is a psychological state, and a hymen is no reliable indicator it exists. The idea of…
The skills that underpin science should be better incorporated into the rest of the curriculum. Thinking image from www.shutterstock.com

Thinking critically on critical thinking: why scientists’ skills need to spread

MATHS AND SCIENCE EDUCATION: We’ve asked our authors about the state of maths and science education in Australia and its future direction. Today, Rachel Grieve discusses why we need to spread science-specific…
The risk of fires is increasing each year. It’s time for a serious conversation about prevention. Flickr/ToniFish

Bad bushfire planning burns money

It’s cold now, but the debate over how to deal with higher bushfire risk is heating up. Firefighters and farmers around Australia are calling for more hazard reduction burns to reduce the risk of future…
The decision may impact on an impending Australian appeal. Image from shutterstock.com

Top US court blocks patents on breast cancer genes

All nine members of the US Supreme Court have ruled that isolated genetic material cannot be patented – unless the material is markedly different to what exists in nature. The court ruled against Myriad…
Children who are engaged at school are more likely to go on to a professional, semi-professional or managerial career. Image from shutterstock.com

School engagement predicts success later in life

Children’s interest and engagement in school influences their prospects of educational and occupational success 20 years later, over and above their academic attainment and socioeconomic background, researchers…
Debt mantra: Sloganeering around a single economic issue can help win elections. AAP

The trouble with singing the debt song is the tune may change

Election campaigns in Australia often seem to crystallise around the dire performance of a single economic indicator. In the 1996 election, it was the size of Australia’s foreign debt (Peter Costello argued…
The existence of the NSA’s PRISM program may have come as a surprise to some, but surveillance in public is nothing new. EPA/Robert Sullivan

Seeing through the PRISM: the history of everyday surveillance

Many people have expressed their outrage at recent revelations concerning the United States’ PRISM program, linking it to the overpowering gaze of Big Brother. The PRISM program is rightly a subject of…
The extinct kangaroo ate plants similar to those consumed by modern kangaroos in wet regions. Image from shutterstock.com

Prehistoric fossils reveal change in southeast Queensland climate

The fossilised teeth of kangaroos and other extinct marsupials reveal southeastern Queensland three million years ago was a mosaic of tropical forests, wetlands and grasslands, and much less arid than…
It’s hard being a tiny snail in a Great Lake. Karen Richards

Australian endangered species: Tasmanian snails and limpets

While you’re worrying about pygmy-possums and hairy-nosed wombats spare a thought for some of Australia’s least known endangered species. Freshwater molluscs - snails, slugs and mussels - are in trouble…
Rising temperatures may have drastic impacts on the world’s wine regions but Tasmania is using climate variability as a driver for innovation. Flickr/santheo

Australia’s farming future: Tasmania

Wine grapes are a sensitive bunch. As Australia’s climate changes, the future of Australia’s viticulture will depend on the adaptability of its wine-growers. Tasmania produces wine with unique, cool-climate…
Burning wood to heat your home is one of the great pleasures of the winter months. Sam Greenhalgh

Everyone loves a wood-burning heater but is the harm worth it?

At this time of year there’s nothing better than being warm and cosy in front of a blazing wood fire. But take a moment to walk outside and check your chimney - it could be polluting an entire neigbourhood…
Non-governmental organisations have joined forces to stop the increasing use of drones in warfare - do governments need to develop guidelines for their use? EPA/Jim Lo Scalzo

The debate over military technology: in defence of drones

The increasing use of drones, especially by the United States against the Taliban in Pakistan, has prompted wide anti-drone activism. Human Rights Watch has called for a “pre-emptive and comprehensive…

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