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Political journalist Michelle Grattan and Vice-Chancellor of the University of Canberra, Professor Stephen Parker. University of Canberra

Michelle Grattan joins University of Canberra and The Conversation

One of Australia’s best-known journalists, Michelle Grattan AO, will leave her role as political editor of The Age newspaper to join University of Canberra as a professorial fellow and become an associate…
Prime Minister Julia Gillard leaves a media conference with Nicola Roxon (left) and Senator Chris Evans in Canberra, Saturday, Feb. 2, 2013 Ms Roxon and Senator Evans have resigned their portfolios. AAP Image/Alan Porritt

Universities welcome Bowen to higher education role

Two senior ministers in the Gillard government resigned today, prompting an unexpected cabinet reshuffle just eight months out from the general election. Nicola Roxon resigned her role as Attorney-General…
Embattled federal MP Craig Thomson has been granted bail after being charged with fraud. AAP Image/Quentin Jones

What next in the Craig Thomson case?

The Craig Thomson case will take over a year to work its way through the Victorian courts and is unlikely to result in the fall of the Gillard government before the September election, experts said today…
Researchers have welcomed Tony Abbott’s commitment to protect health and medical research funding from budget cuts. AAP/David Crosling

Research sector welcomes the election but wants a focus on productivity

Universities and researchers have broadly welcomed yesterday’s surprise election date announcement, with Universities Australia chief Belinda Robinson saying it was in the national interest to have greater…
Fluoridated water is the best drink option for children, but a new study has found many are consuming sugary drinks instead. Wouter van Doorn

Study supports calls for soft drink health warning

Soft drink health warnings should include advice on the risk of tooth decay, say researchers from the University of Adelaide, after another large study connected sugary drink consumption and tooth decay…
Retailers should make it easier for shoppers to buy in-store and online say experts. AAP

Wesfarmers boosts sales, but online still a challenge for retailers

Retailing giant Wesfarmers says it is encouraged by growth in online sales at its Officeworks and Target stores, after the brands posted small lifts in total sales during the last quarter. But retailing…
Erectile dysfunction may be a sign of heart problems in future, the study found. http://www.flickr.com/photos/biggreymare

Erectile dysfunction linked to increased heart risks

Men with severe erectile dysfunction are 60% more likely to be hospitalised for coronary heart disease and twice as likely to die prematurely than men with no erectile problems, a new study has found…
Researchers hope DNA vaccines may one day be used to fight dengue fever, HIV and malaria. Sanofi Pasteur, http://www.flickr.com/photos/sanofi-pasteur

New painless patch may make DNA vaccines feasible

Researchers have created a pain-free DNA vaccine skin patch that tests on monkeys show is over 100 times more effective than a normal needle at kicking off the first step in getting a DNA vaccine to work…
An accurate list of potential sea turtle nesting sites could help researchers track the creatures’ response to global warming, experts said. http://www.flickr.com/photos/ballena

New map shows turtle nest spots cut off by conflict, at risk as globe warms

A new map of potential sea turtle nesting spots, including remote locations cut off by conflict, will help researchers track how the reptiles respond to climate change, turtle experts said today. Sea turtles…
Hospitals around the world are battling new drug-resistant bacteria that often grow on medical devices like valves or joint implants. http://www.flickr.com/photos/nathanreading

Our new gel can kill superbugs: IBM

Researchers from computer firm IBM say they have invented a new non-toxic gel that can kill deadly drug-resistant bacteria by cutting through the sludge that shelters them and attacking the germ’s cell…
Australian astronomer Professor Ken Freeman has won a major American astronomy prize. AAP

ANU professor awarded top American astronomy prize

Australian astronomer Professor Ken Freeman has been awarded the American Astronomical Society’s top prize. The prestigious Henry Norris Russell Lectureship was awarded to Professor Freeman for his work…
Under-reporting of weight is a growing problem for obesity researchers. puuikibeach/Flickr

Weight fibs distorting reported obesity rates

People are increasingly reporting their weight as lower than it is, skewing data on obesity rates, according to a new Irish study. The study, published today in PLOS ONE, found the gap in obesity levels…
Indonesian health officers take blood samples for bird flu tests from residents in Jakarta. AAP

Bird flu researchers return to the lab after year-long debate

Controversial research into the H5N1 virus, more commonly known as bird flu, is set to recommence, after it was delayed in 2011 following a request from the US government. The research had raised biosecurity…
Prime Minister Julia Gillard delivers a speech outlining Australia’s new National Security Strategy. AAP

Cyber Security Centre planned to target growing threat

“The internet must remain open but also secure,” Prime Minister Julia Gillard said today, flagging plans for the development of a new Cyber Security Centre by the end of the year. Ms Gillard said with…
Aspirin was linked to age-related macular degeneration, the study found. http://www.flickr.com/photos/danielmorris

Long term aspirin users at higher risk of blindness in old age

Long term aspirin users may be at a higher risk of developing age-related macular degeneration, which can cause blindness in old age, a new study has found. The study, led by the University of Sydney and…
Student debt levels are at a record high, a Grattan Institute report has found. AAP Image/Paul Miller

Architect of student loan system unconcerned by record debt levels

The architect of Australia’s student loan system has poured cold water on a report highlighting record levels of student debt, saying he would not be surprised if a fifth of all student debt was never…
Ritalin can depress appetite, which may slow growth. http://www.flickr.com/photos/adhd/

Study links ADHD drugs to puberty problems in boys

Adolescent boys who take stimulant medication to treat attention deficit hyperactivity disorder (ADHD) for more than three years are likely to be slimmer and shorter than their peers, a new study has found…
Sydney’s heatwave should be coming to an end soon, said the Bureau of Meteorology. AAP Image/Tracey Nearmy

Sydney smashes temperature records but heatwave nearly over

Sydney experienced its hottest day on record today, with temperatures rising past 46 degrees Celsius at the airport, according to the Bureau of Meteorology. Dr Blair Trewin, a climatologist at the Bureau…
Armstrong described himself as a bully but said he did not force team mates to dope. AAP/Oprah.com

Lance Armstrong says he last doped in 2005

Seven-time Tour de France winner Lance Armstrong today admitted to US talk show host Oprah Winfrey that he used the performance-enhancing drug EPO, testosterone and blood transfusions during his career…
Black holes have been growing faster than previously thought, the new research found. Gabriel Perez Diaz

Scientists pinpoint missing mid-sized black holes

Australian researchers have redefined the relationship between galaxies and their black holes, showing that a widely-accepted method for calculating the mass of smaller black holes was wrong. The breakthrough…
If policymakers understood what drives people to drink sugary drinks, they make take a different approach. Ava Rose

Call for policymakers to consider genetic link to soft drink consumption

Policymakers should understand the urge to drink soft drinks is genetically determined, rather than being solely a lifestyle choice, argue endocrinologists from the Garvin Institute of Medical Research…
Misdiagnoses of melanoma costs money and lives, with highly variable smartphone apps adding to the problem. AAP

Melanoma detection apps deemed harmful by researchers

Smartphone applications designed to help people work out if they have a melanoma are potentially harmful, getting it wrong in up to 30% of cases, according to a new study from the University of Pittsburgh…