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Ovarian cancer is a significant cause of illness and death in Australia. Flickr Lindsey G (modchik)

It’s time to adjust our cancer research priorities

Cancer has been a National Health Priority Area since 1996 because of the burden it places on the Australian community. Of course, cancer isn’t just a health and economic burden – it takes an enormous…
Between 10% and 45% of children have one or more sleep problems. Jack French

Explainer: childhood sleep disorders

Any parent will tell you the meaning of the saying “slept like a baby” is completely opposite to reality. Thankfully, many parents succeed in establishing a routine to their baby’s initial erratic sleep…
Leader of the CNRT and outgoing Prime Minister, Xanana Gusmao, has decided to form a coalition with the PD and Frente-Mudanca parties. AAP

Falling short of a majority, Gusmao set to form coalition government in Timor Leste

Hopes and fears of an alliance between Timor-Leste’s two major political parties, CNRT (National Congress for Timorese Reconstruction) and FRETILIN (Revolutionary Front for an Independent East Timor…
Double the normal number of overseas visitors will hit Heathrow this year. Department for Culture, Media & Sport

London 2012: locally green, but what about globally?

The London 2012 Olympic and Paralympic Games are just around the corner, and promise to be a great global spectacle. At the same time, the organising committee are promising the most sustainable Olympics…
Memes will play an important role – and provide some fun – during the London Olympics. Facebook.com/TheOlympicMemes

Meme team: Olympic fandom meets the internet

London 2012 is already seeing fierce competition for meme supremacy. Memes, especially in the form of captioned images - or image macros - are an increasingly mainstream form by which people comment on…
The political tumult in Paraguay will have significant ramifications for future economic engagement between South American countries and Australia. AAP

Paraguay’s ‘coup’ puts a dent in Australian-South American trade dreams

World Cup qualifiers in South America are renowned for their ferocity. For Uruguayans, there is more at stake than national pride. Even a “friendly” against Argentina or Brazil is a chance for revenge…
Poverty of vision: the carbon tax is about more than individuals’ hip pockets. AAP/Julian Smith

Selling the carbon tax: individual versus collective self-interest

July 1 has rolled past and Australia has a carbon tax. As Government Ministers prepare to hit the road to spruik the benefits of the tax, it’s worth shining a spotlight on the kinds of messages they love…
Men generally prefer higher concentrations of sweet compared with women. Ethan

Monday’s medical myth: blame it on my sweet tooth

My wife says she has a sweet tooth. But doesn’t everyone? It’s universal to the human condition (as well as the human palate) to like something sweet. It may even be an evolutionary advantage to seek out…
There’s more to conquering hills than dropping a few kilos. AAP image

Tour de France: the science of hill climbing

As the Tour de France enters its final week, riders have already negotiated some of the toughest climbs in Europe, and have some major climbs still to go. So what makes some of those riders successful…
If the same parts of Australian history are taught over and over again, we shouldn’t be surprised that students lose interest. Flickr/murphyeppoon

Beat-ups aside, Australian history has a future

Buried away in the correspondence columns of last week’s Sunday Age, a former history teacher’s letter “Where’s our history?” started an intense and confused debate about a “threat” by the national curriculum…
Energy drinks are largely marketed to youths and young adults. hectore/Flickr

Energy drinks: a trigger for heart attacks and stroke?

When a 17-year-old girl, with a potentially life-threatening heart disorder, recently presented to me with an abnormally fast and irregular heart rhythm, I wondered how the natural history of her disease…
Ceilings on physical ability are there – sometimes – to be broken. EPA/Hannibal

Is there a limit to athletic performance?

We once thought no-one could run a mile in less than four minutes – and yet the current world record stands at three minutes, 43 seconds. So will records keep tumbling as people get fitter and technology…
Damned lies and statistics: the figures indicate a significant deficit of dwellings in Australia. But is the methodology sound? Capt' Gorgeous

Beware the rent-seeking organisation: don’t be dudded by housing data

One of the more interesting outcomes the 2011 Census produced was the figures concerning the housing market. The reason for this interest is how the results contrasted with the idea that Australia currently…
London 2012’s event tickets look lovely, but will they land in the right hands? London 2012

London Olympics tickets: will the poor get through the door?

One of the most controversial aspects of the Olympic Games is whether regular punters can get tickets to events. So can they? When the ticketing strategy for London’s Olympic Games was launched in 2011…
Green innovation: the upper compression ring of the Olympic Stadium main roof truss is made from 2,600 tonnes of surplus gas pipes. London 2012

Has the London Olympics really gone green, and what can the Gold Coast Games gain?

For seven years, the London Olympics Organising Committee has been striving to live up to the sustainability vision it set itself. It’s been a long, honest fight. On the eve of the Games, how well have…
A Great White shark like the one suspected of fatally attacking WA surfer Ben Linden. Wikicommons

How government can help us avoid shark “attacks”

The latest fatal shark bite on a surfer, north of Perth, is another in a string of terrible and random tragedies that have befallen Western Australia in the past two years. This seems to be an escalating…
An extraordinary attack on ASIC chairman Greg Medcraft this week will do much to weaken confidence in the efficacy of the financial architecture, without any obvious potential upside.

Attack on ASIC chief draws corporate governance into political mire

The attack on the authority, integrity and judgement of the chairman of the Australian Securities and Investments Commission, Greg Medcraft, by the shadow minister for financial services and superannuation…

VIDEO SERIES: Some Sports Economics

If you think that economics is all theory without real world applications, think again. The Conversation has been running an excellent six-part series by La Trobe University lecturer, Liam Lenten called…
Paul Howes (pictured) believes the Greens represent a threat to Labor’s electability. AAP

Labour pains cause ALP to see red over Greens

Governments and their partisans are usually reluctant to admit that they might be unpopular for a reason. Labor partisans have offered many explanations for the unpopularity of the Gillard government…
Our parks are an incredible asset, and if we ran them more like a business we would see that. AAP/Patrick Horton

Thinking corporately: getting national parks on national balance sheets

National parks are among Australia and New Zealand’s most precious assets. But we don’t account for them properly, so they’re struggling. It’s time for a rethink. The assets managed by the parks agencies…