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Is the nuclear industry facing unfair criticism? AFP Photo/Don Emmert

Nuclear will survive, because it has to

Japan relies on nuclear power for about 30% of its electricity. It has few natural resources and imports large quantities of coal, gas and oil at an ever increasing cost. Some Japanese people are not in…
Late nights and jet-lag see us fighting our body clocks, but can we ever win? fmgbain/Flickr

Keeping time: how our circadian rhythms drive us

Do we control our body clocks or do those clocks, ticking imperceptibly, control us? It’s the kind of question that keeps sleep scientists awake at night. Rhythms are a good place to start. They are a…
Accidental discoveries during academic research have changed the world. AAP/Leon Neal

Accidental discovery and the importance of communication

Foundation essay – “If we knew what it was we were doing, it wouldn’t be called research, would it?” While slightly flippant, this comment by Albert Einstein captures the unpredictability of research beautifully…
Current regulations do not require dummies to be placed in the rear seat during crash tests. AAP

Protecting people in cars: are we forgetting the back seat?

Since the introduction of the seatbelt into motor vehicles over 40 years ago, there have been major gains in protection to occupants in automotive crashes. This progress has not been observed in the rear…
Attempts to privatise NSW’s power have caused major public concern. AAP

State of NSW: Weighing the cost of the privatisation of power

Successive governments in NSW, of both political persuasions, have tried to privatise electricity despite strong and consistent citizen opposition. Citizen opposition is based on the desire to maintain…
Sleeper: we’ll retire later even with a boost to fertility rates. AAP

Why boosting immigration or fertility won’t fix our ageing population

Many public debates come down to facts – issues like “Whose costing of the Opposition’s spending plans was correct?” or “How many people died in Iraq?” Too often the media report a strident opinion from…
Watching Melbourne’s Moomba Parade 2001 Credit: AAP.

The fiction of the perfect pre-multicultural society

In any criticism of a social out-group such as Muslims in Australia there is another unstated message being communicated: that those criticisms do not apply to us. To berate Muslims for intolerance, militancy…
Sometimes it’s not easy to forget the link between meat and animals. Ariel Dovas

The meat paradox: how we can love some animals and eat others

Why do we feel sick at the thought of eating dog, but hungry at the thought of eating pig (bacon) with our eggs? Or how we can feel so outraged about whaling while continuing to enjoy fish and chips? Why…
offshoregas. AAP

The resources tax: back to the future?

Even as debate rages on how the Federal Government will legislate the Minerals Resource Rent Tax, it seems that as so often happens in politics, what is old is new again. Almost 23 years ago, off-shore…
Not too young to care about super. Sean Dreilinger/Flickr

If you think super is a yawn now, try being old and poor

TV breakfast shows often air the live reactions of people who have answered the phone to win ten thousand dollars or the like. Screams of delight or speechless surprise are usually followed by plans for…
Powerful position: BHP chief executive Marius Kloppers unveils a record half yearly profit. Source: AAP.

BHP: From the Big Australian to ‘nominally Australian’?

When BHP chief Marius Kloppers returned Australia’s largest half-yearly profit for 2010, news reports described him as being ‘among the top 20 most powerful people in business worldwide.’ This tag is due…
Universities need to participate in a wider dialogue. Tulane Public Relations

Better connecting the university to the public debate

Foundation Essay – A democracy needs conversations that range broadly, find space for many voices, accept new information, explore unexpected ideas, allow people to reach a judgement about the issues that…
Offsetting air travel is as simple as ticking a box on a website. So why aren’t more of us doing it? AAP

Taking responsibility for your carbon footprint

With the political debate over climate change getting muddier, many people who used to reduce their greenhouse gas emissions by buying carbon offsets are no longer doing so. The market for carbon offsets…
The demise of Borders’ parent, REDgroup Retail means bookshops will close. doortoriver/flickr

What really went wrong for Borders and Angus & Robertson

REDgroup Retail accounted for 20% of Australia’s $1.6B book market and in another life, might have been Australia’s version of the Amazon success story. Instead, last month the parent of Borders and Angus…
Many finance theories have been debunked, so why do we still teach them? LifeSupercharger/Flickr

Why finance education must change

The global financial crisis reopened furious debate about many issues the finance industry once considered settled. But one area that mostly escaped scrutiny is the way universities educate finance students…
Creating a stir: the young woman at the centre of the recent AFL scandal faces an ambivalent reception. Picture: AAP.

The St Kilda schoolgirl and our troubled relationship with tricky women

We usually don’t like tricky women. Even worse, tricky girls like the alternately cunning and naïve teenager who recently got the better of several AFL players, a player manager, and, arguably, the football…
Hand held radiation monitors don’t detect inhaled plutonium particles which can lodge in the lung and cause long term damage. AAP

Just in case you missed it, here’s why radiation is a health hazard

The March 11 earthquake and tsunami in Japan and complicating nuclear crisis throw into sharp focus concerns about exposure to ionising radiation. What is it, how is it harmful, how much is too much? Inside…