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The “shock and kill” approach flushes out the infected cells in hiding Bo Insogna/Flickr

‘Shock and kill’ approach cures mice of HIV in world first

A combination of four drugs can flush out HIV-infected cells from hidden reservoirs in the body and kill them with a boost to the immune system, according to research published in the journal Cell today…
Health in decline: the outlook has worsened for the Great Barrier Reef over the past five years. Wikimedia Commons

The state of the Great Barrier Reef: experts respond

Two landmark reports on the health of the Great Barrier Reef have outlined the pressure it is being put under by climate change and other environmental factors. The Great Barrier Reef Marine Park Authority’s…
Communications Minister Malcolm Turnbull says the Australian media needs more international coverage. AAP/Joe Castro

Tell us more about policy overseas, Turnbull exhorts media

Communications Minister Malcolm Turnbull has criticised the Australian media’s lack of interest in how other countries tackle the big policy challenges that are faced here. “The Australian media rarely…
Tired? I know how you feel, my friend. Fran Tapia/Flickr

Contagious yawns show social ties in humans and bonobos

Most of us have experienced the overwhelming urge to yawn in response to another person yawning – but we’re not the only species to do this. Research published in PeerJ today shows bonobos – our closest…
Foreign Minister Julie Bishop and US Secretary of State John Kerry push for wider world attention on “foreign fighters”. AAP/Dan Himbrechts

Australians acting as Islamist extremist propagandists: ASIO head

Australia and the United States have agreed to take the issue of foreign fighters to the United Nations, as ASIO chief David Irvine today outlined an increasing local threat from Islamist extremists. After…
Bacterial communities in the gut assemble within weeks of birth in distinct, patterned progressions. Flickr: bradleypjohnson

Nature, not nurture, holds key to gut bacteria

The types of bacteria that colonise an infant’s developing gut are influenced more by internal development than childbirth or early nutrition, according to a study published today in the journal PNAS…
Defence Minister David Johnston has not ruled out providing back-up military assistance to the United States operation in Iraq. AAP/Alan Porritt

Australia may offer ‘back-up’ to US forces in Iraq rescue

Defence Minister David Johnston has said Australia is “not ruling out providing some back-up assistance” to American military action against insurgents in Iraq. Johnston today went further than Prime Minister…
Despite screening offering gains in mortality from prostate cancer, men are more likely to die with the disease than from it. Oleh Slobodeniuk/Flickr

Study urges caution about prostate cancer screening

Prostate cancer screening could reduce deaths from the disease but it should not be routine, according to a study published today in the medical journal The Lancet. Evidence from the European Randomised…
Your instinct not to trust some people is an evolutionary response to keep you safe. Flood G./Flickr

Trust is unconsciously determined, thanks to the amygdala: study

The part of the brain responsible for the fight-or-flight response also plays a key role in unconsciously processing a face’s trustworthiness – in a matter of milliseconds. A study published today in The…
Prime Minister Tony Abbott and Attorney General George Brandis announce new counter-terrorism measures and the dropping of proposed changes to the Racial Discrimination Act. AAP/Lukas Coch

Government retreats on weakening race act; advances on toughening terror laws

The government has dropped its planned weakening of the Racial Discrimination Act (RDA) as it announces a tough set of anti-terrorism measures that will cost $630 million over four years. Prime Minister…
Immigration Minister Scott Morrison refused to be drawn on whether people were being trained to use the orange lifeboats. AAP/David Crosling

Tamils trained for lifeboat return to India: lawyers

Lawyers for the 157 Tamil asylum seekers now transferred to Nauru say that while being held at sea the people were told they would be put into orange lifeboats bound for India. The Human Rights Law Centre…
Immigration secretary Martin Bowles has rejected the notion of any cover up by the department relating to children in detention centres. AAP/Joel Carrett

Immigration secretary denies departmental cover-up of asylum health stats

Immigration department secretary Martin Bowles has said his department was seeking advice about new data on the mental health problems of children in detention, not trying to cover it up. Bowles was responding…
The number of hospitalisations and deaths caused by alcohol in Australia has increased by 62% in a decade. VILevi/Shutterstock

Australia’s daily alcohol toll: 15 deaths and 430 hospitalisations

Chronic disease and injury caused by alcohol has significantly increased over a decade, causing 15 deaths and 430 hospitalisations each day in Australia, according to a new report. The VicHealth and Foundation…
Vice-Chancellor of the ANU Ian Young told the Press Club Senators should support fee deregulation, but not interest on HECS. AAP

ANU leader urges senators to enable fee deregulation

ANU Vice-Chancellor Ian Young has urged the Senate to pass fee deregulation, proposed in May’s budget, but stopped short of supporting the government’s plans to impose an interest rate on HECS. In a speech…
Immigration Minister Scott Morrison has been urged to take asylum seeker children out of detention centres. AAP/Nikki Short

Appoint asylum seeker children an independent guardian: churches

Immigration minister Scott Morrison should cease to be the legal guardian of unaccompanied asylum seeker and refugee children, a church-sponsored report has urged. Instead, an independent guardian should…
The Alpha Coal Project in Queensland’s Galilee coal basin. The Carmichael project is the second to be approved in the region. Lock the Gate Alliance

Approval of Australia’s largest coal mine ignores climate and water

Australia’s biggest coal mine, the Carmichael Coal and Rail Project, yesterday received the go-ahead from the federal government. Environment minister Greg Hunt approved the mine, proposed by Indian coal…
Former speaker Peter Slipper has been found guilty of misusing Cabcharges. AAP/Lukas Coch

Slipper found guilty over trips to wineries

Former Speaker Peter Slipper has been found guilty of dishonestly misusing his parliamentary entitlements in charging the taxpayer for travel to various wineries around Canberra. Slipper took three trips…
Bill Shorten has reaffirmed Labor’s commitment to action on climate change. AAP/Lukas Coch

Shorten urges climate issues be a priority at G20

Opposition leader Bill Shorten has taken his battle with prime minister Tony Abbott over climate policy to an international stage, saying the issue should be a priority for the G20 leaders’ meeting in…
Prof Brian Schmidt speaking at the TEDxSydney in 2012 Flickr/TEDxSydney

Rewards not enough to encourage excellence in research: Schmidt

New funding expected to encourage world class excellence in research is not enough for the work involved in measuring the research, says Australian Nobel prizewinner Professor Brian Schmidt. In a perspective…
Layers of cool: a thin layer of glass added to solar cells could help them work better for longer. Minoru Karamatsu/Flickr

More efficient, durable solar cells are possible thanks to glass

Self-cooling, longer lasting and more efficient solar cells are within reach simply by adding a thin layer of glass. A paper published today in the online journal Optica outlines a possible solution for…
Switching from intravenous to oral therapy would make it easier to access. Alexey Stiop/Shutterstock

Improving hepatitis C treatment for people with HIV

A new, combination hepatitis C therapy could shorten treatment times, reduce side effects and improve health outcomes for people who also have HIV, early trial results show. Worldwide, around one-third…
Using digital media, volunteers crowdsource people to check the Indonesia Election Commission’s vote count. Rawpixel/Shutterstock

Audio Q&A: Volunteers use digital media to guard Indonesians’ votes

Amid fears of electoral fraud in Indonesia’s presidential election, voters are using digital media to monitor the Election Commission’s tally process. Singapore-based math wiz Ainun Najib has set up kawalpemilu.org…