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The Nanopatch has potential to change the way vaccines are delivered. AIBN

Don’t look away, injections could be a thing of the past

A couple of facts: 1) At least 10% of the world’s population are “needle phobic”, which means they’re missing out on being vaccinated and/or have a horror of receiving jabs of any kind. Several studies…
PM Julia Gillard says there’s only way the surplus should go. AAP

Federal Budget 2011: Do we need a budget surplus?

“The right thing to do with an economy that is moving towards full capacity and full strength is to deliver a budget surplus.” - Prime Minister Julia Gillard In collaboration with The Drum, The Conversation…
The breast cancer research agenda is more balanced due to its public profile. AAP

Funding cancer research should not be a popularity contest

Some of the most serious forms of cancer are less likely to be the subject of a clinical trial than cancers with a less significant health impact. Research shows that even being a disease is a popularity…
The Javanese language is in decline. EPA/Adi Weda

Loss of languages speaks volumes about changing times

The manifesto of the Foundation for Endangered Languages states, quite accurately, that “There is agreement among linguists that over half of the world’s languages are not being passed on to the next generation…
We’ve got the time, if you’ve got the theory. h.koppdelaney/Flickr

Explainer: the fifth dimension

By now we’re used to the idea that the world has four dimensions: three spatial and one temporal. But what if there were a fifth dimension – what would that dimension look like, and how would it relate…
Diverse is nice, but sometimes bigger is better. Flickr/Global Crop Diversity Trust

Seed banking at a size that matters

Since we realised we were on the brink of a global extinction crisis in the 1980s, seed banks have emerged as powerful tools to protect species. Most banks focus on biodiversity, which means a range of…
How big’s your majority, Harper? AAP

Canada votes, and changes the political landscape

Recent Canadian elections have produced minority governments. Until now. Stephen Harper’s victory in the polls last week fundamentally changed Canadian politics. Majority government is back and it is Conservative…
Some people benefit from salt restriction while others don’t.

Four seasons in one day: getting the right dose of salt

Ah, salt. We love its taste and yearn to use it liberally in our cooking. But we’re told to limit our salt consumption for the sake of our health. Much like a low cholesterol product, the low salt option…
Our old-fashioned addiction will be hard to kick. JD Hancock/flickr

Going up: peak oil wolf is scratching at the door

Oil is a finite and non-renewable resource. Its production is going to peak. “Peak oil” is the point at which half of the world’s original endowment of oil has been extracted. This is the point at which…
Bleak US labour data may be driving this week’s commodities sell-off. AAP

Going down: what’s pushing oil, gold and silver prices lower

There has been a dramatic fall in the price of oil and some commodities over the last few days, with oil plunging by as much as 10% per cent in US trade overnight. The price has recovered somewhat this…
Recovering information from Osama’s hard drives may be impossible. wokka/Flickr

Cracking bin Laden’s computer code: unlikely

It has been reported that Osama bin Laden’s hard drives have been seized, hard drives that could conceivably contain information regarding the membership, funding and future plans of al-Qaeda. Information…
The AFL set-shot is as much about consistency as it is about the right technique. AAP/Martin Philbey

Centimetre-perfect: a quest for flawless goalkicking in the AFL

When the AFL has a weekend of inaccurate goal-kicking, media attention invariably turns to why set-shot goal-kicking hasn’t improved while other areas of footy have. As a footy fan, I have an interest…
Competition enables twins like Brad and Chris Scott to forge separate identities. kangaroos.com.au

How twins like the Scott brothers distinguish themselves in battle

Competition between twins hit the headlines this week as, for the first time in AFL history, identical twins Brad and Chris Scott will coach different teams against each other on Saturday. Both twins played…
Employing positive psychology in schools can have lifelong benefits. AAP

Getting the happiness formula right in the classroom

Former Australian of the Year Pat McGorry has campaigned to bring attention to distress suffered by many young people in our increasingly stressful society. Twenty six percent of young Australians experience…
Is paying for power lines pushing up bills? AAP

What’s really pushing up the price of power?

Household electricity bills are rising and about half of a typical bill goes to paying network costs. Are we paying too much for network infrastructure? Electricity networks are undeniably important. They…
Women are most likely to depend Centrelink payments. AAP

How the surplus drains the gender balance

FEDERAL BUDGET 2011: In recent decades, the budget surplus has become a goal in itself and an obsession for governments. In the process, we have lost some perspective on what kind of social and economic…
“And then children, we returned the budget to surplus…” AAP

Why Wayne and Julia are hooked on ‘deficit fetishism’

If pre-budget statements by Julia Gillard and Wayne Swan are an accurate guide, this year’s Federal Budget is shaping up as marking a change in the direction of Commonwealth taxing and spending priorities…
“It’s cyclical, no wait…” AAP

It’s the structural deficit, stupid

In order to understand why the government has committed itself to a budget surplus, we must distinguish what is known as the structural budget balance from the cyclical budget balance. We also need to…
On a wing and a prayer for the budget? AAP

Worshipping the debt-free mantra of surplus

To understand the political uses of budget surpluses, we need to go back to the early 1980s when Australia and New Zealand governments self-imposed a fiscal straitjacket. They decided that running a surplus…
Our relationship with China has been marked by misunderstandings and spats. AAP

When it comes to China, we don’t get it

Prime Minister Julia Gillard returned from her visit to China last month having locked down a series of cooperation agreements between countries - including a $600 million iron ore deal - which many hope…
New research links prolonged bottle feeding to obesity. http://www.flickr.com/photos/quitepeculiar

Children bottle-fed at two years are fatter at five: study

Children who are bottle-fed until the age of two are 30% more likely to be obese at five-and-a-half years of age, a new study has found. Of the 6750 children studied by researchers from Temple University…