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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 4141 - 4160 of 4759 articles

Environmental heat disturbs the delicate balance between sleep and body temperature. Steven Mileham

Too hot to sleep? Here’s why

Bushfires are quite appropriately dominating our nation’s concerns during the current Australian heatwave. But for many, the struggle to sleep through soaring temperatures is a personal inferno that dominates…
Unless you’re allergic to cow’s milk, dairy products are unlikely to cause or exacerbate asthma. Image from shutterstock.com

Monday’s medical myth: dairy products exacerbate asthma

Dairy products are good for the bones, so we’re encouraged to have regular serves of (reduced-fat) milk cheese and yogurt. But can they make asthma and allergies worse? Asthma is a respiratory condition…
Not all mosquito repellents are equal. Flickr/sachman75

Aussies vs mozzies: a user’s guide to repellents

Mosquito-borne disease is a serious concern, with millions of people worldwide impacted by pathogens spread by these blood-sucking insects. In Australia, there are more than 5,000 cases of human illness…
Could the next crash come from Asian capitalist economies? Maybe, but there protective features unique to these countries. AAP

Does Asia have capitalism right?

This Asian century will be important for a lot of reasons, and fascinating for many more. Capitalism for better or worse has migrated from Western economies to many parts of post colonial and communist…
Fat discrimination is rife and considered completely acceptable. Shutterstock.

What does fat discrimination look like?

People who are deemed overweight or obese (as the medical terms have it) or fat (as many fat activists prefer to call their body size) suffer discrimination, prejudice and humiliation from several fronts…
Culture can be understood as the meanings, technologies and practices that gather around medicine within western societies. Tulane Publications/Flickr

The cultural assumptions behind Western medicine

When most of us think about the medical approach that dominates in Western countries, we tend to view it as scientific and therefore as neutral, not influenced by social or cultural processes. Yet research…
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Why Liberalism is Losing Its Way

Look around, or beyond the borders where you live. You’ll probably have noticed that disquiet and disaffection are spreading through the drought fields of democracy. Political parties and legislatures…
El Bronx, Columbia. Where addicts disappear and dealers hustle. Steven Bunce

In Colombia, a fresh take on an enduring drug affliction

Recent findings by the Australian Crime Commission suggest Australians are consuming more cocaine than ever. Far from the buzzing beach-side nightclubs of Sydney, where I grew up, I recently had a chance…
Shinzo Abe has returned to the post of prime minister in Japan. m-louis/Flickr

In Japan, it’s bring in the old, turf out the new

I thought for a breathless moment back in 2009 that we would see a new progressive government in Japan. Gone would be almost six decades of unimaginative conservative rule. Gone would be the subservience…
Sea Shepherd has just launched its new ship, the Sam Simon, but it might not see much action if a US court has its way. AAP Image/Sea Shepherd Conservation Society, Carolina Castro

US court harpoons whaling protesters

On Monday a US federal appeals court granted an injunction requiring the Sea Shepherd Conservation Society to stay at least “500 yards” (457 metres) away from Japanese whaling vessels. It is a significant…
President Barack Obama hinted at gun reform in his speech at Newtown. EPA/Olivier Douliery

Gun control and the price of freedom: Obama’s great challenge

Are we really prepared to say that we’re powerless in the face of such carnage, that the politics are too hard? Are we prepared to say that such violence visited on our children year after year after year…
The thin transparent tissue that forms the front window of the eye is the part that’s transplanted. Flickr/Fabio

Cornea donation hampered by the cultural importance of eyes

Patients with certain diseases of the eye can have their sight improved with a corneal transplant. But as with many organs, there are not enough corneas available for transplantation and this is partly…
Carbon reporting regulations are controlled by a select few. freefotouk/Flickr

The private world of carbon reporting

Five years ago, we really didn’t have a clue what an organisation’s carbon impact might look like, and few firms had any sort of carbon-oriented business plan. Now, the trend is to fill this gap by producing…
The US Federal Reserve has extended its bond-buying program, but will it be effective in boosting the economy? Image from www.shutterstock.com

More money, more problems? The quantitative easing quandary

In an attempt to bolster the economy, the Federal Reserve announced a fresh round of bond purchases to replace Operation Twist, the stimulus program that is set to expire this month. It will spend $US45…
Prime Minister Julia Gillard wants Australia to improve its international standing in education performance, setting a goal to be in the top 5 by 2025. AAP

New reports sound alarm on school performance: experts respond

Two new education performance reports released by the Australian Council for Educational Research (ACER) have painted a bleak picture of Australia’s student literacy and science and mathematics achievement…
Roche has refused to share clinical trial data for Tamiflu, which is used to relieve symptoms and reduce complications of influenza. AAP/Joe Castro

Remove industry bias from clinical trials before it’s too late

A study published today shows that clinical trials with industry sponsorship report greater benefits and fewer harmful side effects. In the discussion, the authors note that most reviews and guidelines…
Cycling numbers are growing in the inner city, but falling on the outskirts. yewenyi/Flickr

More cyclists? That depends on where you live

If you have heard comments from friends or colleagues that there seem to be a lot more cyclists these days, chances are that you live or work in the inner city of an Australian capital city. A new report…
Former Premier Geoff Gallop helped reform the Western Australian Labor Party. But can it be done federally? AAP/Alan Porritt

Gallop: ALP reform is a must for social democracy

There are always two challenges that face a political party operating in a democratic system such as ours – public trust and public policy. When I was elected leader of the Western Australian Parliamentary…
The roadmap was released after the COAG meeting on Friday December 7, 2012. AAP/Alan Porritt

Five views of the Roadmap for National Mental Health Reform

Patrick McGorry, Professor of Psychiatry at University of Melbourne Last year at COAG, Mental Health Council of Australia CEO Frank Quinlan, social inclusion advocate David Cappo and I discussed a blueprint…

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