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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 4381 - 4400 of 4809 articles

Animals are not just an incidental first choice of research method. usda/Wikimedia Commons

Animal-based research is still relevant and necessary

Drug development is a slow process involving years, even decades, of research and animal models have always been integral to this work. But progress in translating animal work into human benefits has been…
Sheriff John Edwards addresses the Sikh community in Oak Creek in the wake of the shooting. AAP/Kamil Krzaczynski

Guns, Sikhs and Obama’s political inertia on domestic terror

Immediately after the Oak Creek massacre, many suspected the killings were a continuation of the post-9/11 wave of attacks on Sikhs who were mistaken for Muslims because of their turbans and beards. The…
The poor suffer the greatest burden of disease but are less able to deal with the costs. Brooks Elliott

Next steps in health care reform

Australia is facing an epidemic of chronic lifestyle-related diseases, including type 2 diabetes, heart disease, stroke and chronic lung disease. We have many treatments for these that aren’t necessarily…
The tough cross-country course at the London Olympics was the undoing of some of the world’s best event horses and riders last week. AAP/LOCOG Bob Martin

Horses for courses: what makes the perfect equine Olympian?

A horse is a horse is a horse, right? Not so at the Olympics, where the equestrian events are unique among sports. Equestrian is the only discipline in which the human athlete relies on another living…
It’s not time to break out the confetti yet; Tasmania faces legal hurdles before it can allow same-sex marriage. AAP/Tracey Nearmy

Explainer: can Tasmania legalise same-sex marriage?

Does the Tasmanian Parliament have the power to pass a law permitting same-sex marriage? The short answer is yes. But the more difficult question is whether that law will be effective or whether it will…
Benefits and risks have to be assessed when looking for medical uses of drugs. Harsh Vardhan

Human testing of illicit drugs – the highs and lows

Should governments make it easier to perform human research to discover medical uses of illicit drugs such as cannabis, ecstasy (MDMA) and LSD? Professor David Nutt of Imperial College London argued recently…
There is a fairer and more humane way of dealing with asylum seekers. AAP/Department of Defence

Saving lives at sea: the asylum seeker expert panel reports

After two weeks of assessing the evidence, discussing policy and reporting on fieldwork, The Conversation’s asylum seeker expert panel has made its findings. Using information from our research repository…
Workplace Relations Minister Bill Shorten has ruled out making any sweeping changes to the Fair Work Act. AAP

Fair Work Act review: weighing up the evidence, the spin and the wedge

The post implementation review of the Fair Work Act, 2009, was released this afternoon. A three member panel – Professor Ron McCallum, Dr John Edwards and Michael Moore – produced the three hundred–odd…
Gore Vidal will be remembered as one of the great English language essayists of the 20th century. Mark Coggins

Reflections on the life and work of Gore Vidal

American author and essayist Gore Vidal died at his home on Tuesday from complications of pneumonia. The 86 year old was the author of 25 books, including the historical novels Burr and Lincoln. He also…
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Confucius Says….

A popular recent joke in China tells of two Communist Party members enjoying drinks in a fancy bar in downtown Shanghai. One says to the other: ‘I think I’ve lost touch with my comrades.’ The second asks…
Patients taking the drug interferon-beta are better able to absorb vitamin D. lrargerich

MS treatment boosts vitamin D absorbtion

A commonly prescribed treatment for multiple sclerosis (MS) is associated with increased levels vitamin D, researchers have found, potentially altering the future treatment of the disease. There is no…
Print advertising from the LiveLighter Western Australia’s anti-obesity campaign.

What does the yuck factor achieve in anti-obesity campaigns ?

The most recent Australian anti-obesity measure, the West Australian LiveLighter campaign, features a series of shocking television advertisements, including one showing a middle-aged man in his kitchen…
Presumptice Republican presidential candidate Mitt Romney managed to offend his British hosts on his recent visit. EPA/Neil Munns

Romneyshambles: how not to win foreign friends and influence important people

On its trip abroad, the Mitt Romney campaign would have done well to heed the advice US presidential candidates are given in a selecting a VP: “First, do no harm.” Upon arrival in the United Kingdom, however…
Goodnight, sleep tight? Not if these critters have anything to do with it. Lynn Friedman

VIDEO: bed bugs at London 2012

In a co-production between SBS World News Australia and The Conversation, University of Sydney’s Cameron Webb explains why bed bugs will almost certainly bite at the London Olympics. It’s creepy. Enjoy…
Circumcising boys in the neonatal period using local anaesthesia maximises benefits and safety. TheGiantVermin/Flickr

Male circumcision policy ignores research showing benefits

For some time now, all the departments of health in Australia have based their policy on male circumcision on reviews of the scientific literature carried out periodically by the Royal Australasian College…
This is how a person without colour blindness would see these coloured test tubes. Bigstockphoto / Craig Colvin

Explainer: what is colour blindness?

Here are six test tubes filled with coloured dyes. How many different colours do you see? Most people say six, but some people would say only two or three. There are even some (very rare) people who see…
The goals of the Extractive Industries Transparency Initiative are laudable; but an excessive focus on transparency and accountability doesn’t always benefit developing host countries.

Is more transparency for big miners the answer for developing countries?

A developed country, rich in natural resources, with relatively open and accountable governance lends its support to a global transparency initiative – what does this mean for the world’s poor? It depends…
Wind farms have existed in Australia long before the first claims about health ever surfaced. AAP

Wind turbine syndrome: a classic ‘communicated’ disease

At the beginning of this year I started collecting examples of health problems some people were attributing to wind turbine exposure. I had noticed a growing number of such claims on the internet and was…

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