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University of Sydney

Established in 1850, the University of Sydney was Australia’s first tertiary education institution. It is committed to maximising the potential of its students, teachers and researchers for the benefit of Australia and the wider world.

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Displaying 3241 - 3260 of 4752 articles

Just over a decade ago this boy posed in front of a mound of weapons handed in during a gun amnesty in the Solomon Islands. Today he lives in a nation that is gun-free by law. AAP/Military Public Affairs/W02 Gary Ramage

The Pacific region lives up to its name with disarming success

One sprawling region stands apart for having largely avoided, and at times even reversed, the steady global proliferation of illegal firearms and death by gunshot.
Despite only finding an association between fluoridated water and underactive thyroid gland, the paper says we should try to reduce all sources of fluoride in the environment. Joost Nelissen/Flickr

Flawed study overstates link between fluoride and ill health: experts

A study linking water fluoridation to hypothyroidism has been criticized by researchers for poor design and overstating its findings.
Chee Soon Juan, pictured campaigning for Singapore’s 2011 general elections, hopes to build on that success in the next election, which is widely expected to be held early, possibly even this year. Wikimedia Commons/Dexterleezh

Talking a bird down from a tree: a conversation with Chee Soon Juan

The Lee dynasty and their People’s Action Party have ruled Singapore since 1959, but their grip on power has weakened. Opposition leader Chee Soon Juan talks about about his long fight for change.
Up to two-thirds of smokers will die from their smoking, on average ten years early. Ryan Dwyer/Flickr

Smoking: new Australian data to die (or live) for

We can now say with confidence that up to two-thirds of smokers will die from their smoking, on average ten years early. Stopping smoking before age 45 appears to eliminate most of this risk.
The FGM-148 Javelin anti-tank missile is the sort of ‘lethal defensive weapon’ the US may consider supplying to Ukraine. Wikimedia Commons/US Army

Purely ‘defensive weapons’? There’s no such thing for Ukraine or anywhere else

Barack Obama is considering supplying “lethal defensive weapons” to Ukraine. But how meaningful is that description? There are simply “weapons”, all of which can be used for defence or for aggression.
Nakkiah Lui asks why audiences are so willing to see Indigenous suffering onstage – but so unprepared to confront racism elsewhere in their lives. Brett Boardman/ Belvoir St

Western Sydney meets the city in Nakkiah Lui’s Kill the Messenger

Playwright Nakkiah Lui plays herself in Kill the Messenger, now on at Sydney’s Belvoir Theatre. Hers is a strong, passionate and resilient Indigenous voice – and she has a message to deliver.
Private training organisations have been mired in controversy over sub-standard courses and unscrupulous methods to attract students. Here’s how they’re failing the system. Shutterstock

Privatisation of vocational education isn’t working

Recent weeks have seen various horror stories of the workings of dodgy private providers of vocational education and training, including the latest: a recall of certificates due to concerns of sub-par standards in these institutions.

Behave Like Sheep! Happy New Year Hong Kong!

Hong Kong’s Chief Executive C.Y. Leung rang in the Lunar New Year earlier this week with a noteworthy speech urging the citizens of Hong Kong to change their ways. Renowned for his calculated frankness…
China’s export food safety standards are much more stringent than domestic ones. Image sourced from Shutterstock.com

Contaminated berries scare unlikely to slow China food exports

Australian Prime Minister Tony Abbott has been forced to respond to calls for stricter food labelling and inspection of food imports, following a spate of hepatitis A infections suspected of being linked…
For exposed skin, there really isn’t an alternative to topical insect repellents. LoloStock/Flickr

Chemical or natural: what’s the best way to repel mozzies?

Mosquitoes need blood to survive. And what better place to get a good meal than a slow, tasty human. Mosquitoes aren’t just annoying. Every year around 5,000 Australians get sick following a mosquito bite…
The failure of senior ministers of government to observe basic protocols of respect for the Human Rights Commission and its president, Gillian Triggs, gives the nation a signal that the institutions of democracy are dispensable. AAP/Lukas Coch

Respect independent statutory bodies as central to democracy

In his incautious remarks about the Australian Human Rights Commission’s (AHRC) report into children in detention, Prime Minister Tony Abbott has shown a disregard for basic institutions of democracy that…
Faith Bandler will be remembered as a tireless advocate for the rights of South Sea Islanders in Australia. AAP Image/Jane Dempster

Vale Faith Bandler: anti-racist intellectual and activist

Mrs Faith Bandler has died. We mourn our loss and honour her life. Her death on Friday marks the end of an era. At the age of 96 years, she outlived all the other black political activists of her generation…
We need more transparency around specialist charges so referring GPs and patients can make informed decisions. Theen Moy/Flickr

For real health reform, turn the spotlight on specialists’ fees

The impact of specialist fees on government and patient budgets has received little reform attention. This is despite the government’s push for controls in health-care spending and growing evidence of…
Bits of the self have historically been an emotional aide memoire. Cristiana Gasparotto

Dear Valentine, take another little piece of my heart, or hair

As Valentine’s Day approaches, many of us will think about sharing a token of our affection. The ubiquitous card is often teamed with a staple of the season: chocolate, perfume or flowers. These gifts…
More Australians may be able to donate or receive organs if proposed NHMRC guidelines are adopted. Shutterstock

Waste not, want not: new organ donation policy could save lives

Australia has never had a great deceased organ donor rate – and it fell last year. But proposed guidelines from the National Health and Medical Research Council (NHMRC) could change how donor organs are…
Presidents Obama and Castro instigated rumors of a thaw when they shook hands for the first time at the memorial for Nelson Mandela in December last year. Kai Pfaffenbach/Reuters

History lessons from China for future relations with Cuba

This past December, Presidents Barack Obama and Raoúl Castro ended over fifty years of economic and political isolation between the US and Cuba with their shock announcement that they intend to re-establish…

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