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Tony Abbott has advised confused voters to vote no on the referendum. AAP/David Crosling

Abbott backtracks on referendum

Tony Abbott has given the government an excuse to ditch the proposed referendum to recognise local government in the constitution, if it wants to. Abbott today advised Australians who did not understand…
Senator Carr promised to examine the proposed funding changes within existing budget constraints. AAP Image/Alan Porritt

Kim Carr concerned by student numbers: the experts respond

The rise of student numbers in Australian universities that followed the lifting of a cap on enrolment quotas last year is concerning, newly-minted Higher Education Minister Kim Carr said today. Under…
Soil represents one of the world’s largest carbon stocks. J.Kelley/http://SoilScience.info

Deep soils store up to five times more carbon than first thought: study

Deep soils store up to five times more carbon than is commonly reported, a new study by Murdoch University and Cranfield University in the UK has found. Soil locks in greenhouse gases by storing carbon…
Rudd’s new ministry retains several well-known figures in their previous roles but also includes a few newer names. AAP Image/Lukas Coch

Rudd’s new cabinet: the experts respond

Prime Minister Kevin Rudd has named his new cabinet, which features a few familiar names and several others that will be unknown to many Australians. Here are some expert reactions to the new ministry…
Kevin Rudd has unveiled a new ministry, as more Labor MPs announce their retirement from politics. AAP/Jon Reid

Shorten for key role on Gonski as Rudd unveils his team

Bill Shorten will take over the Education portfolio, with its challenge of securing the Gonski school funding reforms, and Tony Burke gets the poison chalice of Immigration, in Kevin Rudd’s extensive reshuffle…
Tony Windsor has announced his retirement from federal politics. AAP/Alan Porritt

Country independents bow out - but play to the end

The two country independents on whose support the Gillard government has depended - Tony Windsor and Rob Oakeshott – both announced this morning that they will quit politics at the election. As the Labor…
Farmers stand to gain from digital technology such as sensors to track livestock movement. http://www.flickr.com/photos/mythoto

NBN a gamechanger for agribusiness: report

A national broadband network and mobile sensor technologies could transform the Australian agribusiness sector but farmers have lagged behind the rest of the country in adopting telecommunications technology…
Tony Abbott will today set out a plan for Northern Australia. AAP/Alan Porritt

Abbott woos Northern Australia

Tony Abbott will release the Coalition’s “vision” for northern Australia today but avoid immediate big dollar promises by saying he would commission a White Paper on policy option. The White Paper, to…
The researchers have identified 280 new craters on the moon. http://www.flickr.com/photos/zoeff

Lunar crater discovery helps unlock the secrets of the moon

Curtin University researchers have identified 280 new lunar craters, a development they say could help boost our understanding of the origin of the moon. In a new paper published in the Journal of Geophysical…
Needle exchange kits are a cost-effective way of reducing the harm of illicit drugs. http://www.flickr.com/photos/oddwick

Spending down on harm reduction for illicit drugs: report

Australian governments are spending more on law enforcement against illicit drugs than treatment and prevention, according to a report released today by the National Drug and Alcohol Research Centre. The…
Steve Gibbons’ motion to allow the caucus to elect the frontbench, has been deferred till after the election. AAP/Alan Porritt

Post-election caucus to decide whether to elect frontbench

Caucus has left it to next term’s Labor MPs to decide whether they want to reclaim the right to choose the frontbench. A move by retiring backbencher Steve Gibbons was deferred until after the election…
Pesticide levels considered ‘environmentally protective’ are still having a catastrophic effect on insect invertebrates like dragonflies, the study showed. http://www.flickr.com/photos/21644167@N04/3755575059

Even ‘environmentally protective’ levels of pesticide devastate insect biodiversity

Pesticide levels considered environmentally friendly in Europe and Australia are, in fact, having a devastating effect on invertebrate insect biodiversity in nearby creeks and streams, a new study has…
The study revealed that low-risk women who gave birth at home had a much higher rate of vaginal birth than the national average. http://www.flickr.com/photos/63441482@N08/6274245629

Study of low risk women reveals good news on the home birth front

Women who give birth at home as part of a publicly funded home birth program have an overall low risk of problems such as stillbirth, postpartum hemorrhaging and emergency cesarean section, a new study…
Precautionary labels are present on more than half of all packaged processed foods in Australian supermarkets. Bruce A Stockwell

Confused parents ignore precautionary food allergy labels

Parents of children with a history of the potentially life-threatening allergic reaction anaphylaxis often ignore precautionary labels on foods because they find them unhelpful and confusing, research…
Participants who did shorter bursts more regularly felt up to 32% fuller between 1pm and 3pm. Image from shutterstock.com

Short bursts of exercise key to feeling full

Short bouts of intermittent exercise throughout the day may be better than one vigorous workout in convincing your brain that you are full, according to a new study published in the journal Obesity. The…
Research has shown tenofovir, a drug used to prevent sexually transmitted HIV, is also effective in preventing HIV infections caused by sharing needles. Shutterstock/Kidsana Maimeetook

Preventive drug could reduce HIV transmission among injecting drug users

An international trial testing a preventive drug treatment for HIV nearly halved the rates of HIV transmission among injecting drug users. Injecting drug use causes one in ten new HIV infections worldwide…
Children who are engaged at school are more likely to go on to a professional, semi-professional or managerial career. Image from shutterstock.com

School engagement predicts success later in life

Children’s interest and engagement in school influences their prospects of educational and occupational success 20 years later, over and above their academic attainment and socioeconomic background, researchers…
Lieutenant General David Morrison is “appalled” at the defence force email scandal. AAP/Lukas Coch

Officers demean women in new defence force scandal

The Australian Defence Force is engulfed in a fresh sex scandal, with three members already suspended and under police investigation for allegedly circulating material demeaning women, and the conduct…
The extinct kangaroo ate plants similar to those consumed by modern kangaroos in wet regions. Image from shutterstock.com

Prehistoric fossils reveal change in southeast Queensland climate

The fossilised teeth of kangaroos and other extinct marsupials reveal southeastern Queensland three million years ago was a mosaic of tropical forests, wetlands and grasslands, and much less arid than…
The genetic mutation causes hearing to deteriorate in the late teens or early twenties and get progressively worse with age. Image from shutterstock.com

Genetic mutation causes deafness – now researchers know how

Australian researchers have uncovered the mechanism by which a rare genetic mutation causes premature deafness in people in their early twenties, paving the way for early detection for this type of hearing…
Most Australians have benefited from the mining boom – except single-parent families who are living in poverty. Image from shutterstock.com

One in four children from single-parent families live in poverty

Most Australians have benefited from Australia’s decade-long period of economic prosperity – except for single parents and their children, a new study reveals. The latest release of the Household, Income…
We learn to use brain-computer interfaces in the same way we learn motor skills like swinging a golf club. Image from shutterstock.com

Mind control skills are learnt like motor skills, study finds

The patterns of brain activity people use to learn to move objects with their mind are similar to neurological activity that occurs when learning to ride a bike or swing a golf club, researchers have found…
Former leader Kevin Rudd maintains that he accepts the verdict of the last leadership ballot. AAP Image/Lukas Coch

Rudd leaves crack open on leadership

Kevin Rudd has given heart to his loyalists by failing to repeat his categoric March declaration that he will never lead Labor again, while reiterating that he would not challenge Julia Gillard. After…
McKibben has calculated that the world can emit 565 more gigatons of carbon dioxide and stay below 2°C of warming — anything more than that risks catastrophe for life on earth, he says. http://maths.350.org/

Q+A: Bill McKibben crunches Australia’s climate numbers

US environmentalist and scholar, Bill McKibben, has crunched the numbers: we can emit 565 more gigatons of carbon dioxide worldwide if we want to stay below 2°C of warming, he says. However, the world…