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A copper strip bending to the forces of pressure: knowing how and why will help build better materials. knitsteel

Elastic to plastic: high-energy lasers warp copper – permanently

The exact pressure that permanently changes copper crystals has been pinpointed, according to a study released today. The findings, published in the journal Science, show that when copper is compressed…
We’re going to see more record-breaking heatwaves, and sooner than you might think. Flickr/hunting.glee

Climate change ‘unprecedented’ by 2050: study

We have some idea of what the future may look like under climate change, and now, thanks to new research, we have a better idea of when. The research, published today in Nature, shows that the world’s…
John Daley has recommended the government look into adjusting the GST. AAP/Alan Porritt

GST should be part of longer term budget repair

Changes to the GST should be part of the mix in improving Australia’s budgetary position, the Grattan Institute’s CEO John Daley has said. But spending reform needed to come first, and the “acid test…
Bacteria, such as Staphylococcus aureus, communicate via chemical signals – and can now be studied in three dimensions. NIAID

3D printed structures reveal bacterial ‘chit-chat

In an article published today in the Proceedings of the National Academy of Sciences, researchers from the University of Texas developed a microscopic 3D printing strategy to study communication between…
Treasurer Joe Hockey will make a decision on the controversial GrainCorp takeover bid on December 17. AAP

Hockey sets judgment date for GrainCorp bid

Treasurer Joe Hockey has announced he will make a decision on the controversial $3.4 billion bid by the US giant Archer Daniels Midland for the Australian agribusiness GrainCorp by December 17. The acquisition…
It’s not yet possible to design a baby, nor would current Australian regulations allow it to occur. Image from shutterstock.com

Genetics company has patent but designer babies not on the horizon

The US patent office’s decision to allow US direct-to-consumer genetics company 23andMe to patent a method by which parents can select specific traits for their offspring is ethically controversial, researchers…
Oxus Patera, a supervolcano on Mars. Nature

New class of volcanoes found from ancient craters on Mars

Explosive eruptions from “supervolcanoes” may have changed the climate on ancient Mars, according to a study by the Planetary Science Institute (PSI). The study, published in the journal Nature, found…
New rankings show Australian universities are losing ground. University image from www.shutterstock.com

University rankings show Asian rise and Australian slip

Australia’s top universities are losing ground as Asian universities are on the rise, according to the latest university rankings out today. The results from the Times Higher Education (THE) world university…
A split pipe underground. Only a small minority of critical urban pipes are currently inspected, due to the high costs involved. Sydney Water

New research helps ID weak water mains before they burst

Only a small minority of Australia’s critical urban water pipes are currently inspected due to the high costs involved, and it can be hard for authorities to know which pipes to prioritise for costly check…
Beachgoers try to beat the record September heat at Main Beach on the Gold Coast. AAP/Dan Peled

Sweaty September smashes records, with more heat to come

Australia has experienced its hottest September on record, as well as rewriting the records for the hottest 12-month period for the second time this year. With an average temperature of 21.95C - 2.75C…
Prime Minister Tony Abbott has vowed to improve relations with Indonesia through a new studies centre based in Australia. EPA/ADI WEDA

New Indonesian studies centre to improve ties with our northern neighbour

As part of his first trip to Indonesia as prime minister, Tony Abbott yesterday announced the establishment of an Australian Centre for Indonesian Studies to bolster ties between the two countries. Abbott…
One in five Australians suffer from chronic pain, which is notoriously difficult to treat. Image from shutterstock.com

Centipede venom could lead to new class of pain drug

A protein found in centipede venom could be developed into a drug to treat chronic pain that is as effective as morphine but without the side effects, researchers say. The joint Australian-Chinese study…
The WA resources sector’s use of 457 visa workers has caused controversy, but managers of smaller companies say they are necessary for their businesses to stay competitive. Cortlan Bennett/AAP

Resources firms struggle to compete without 457 visa workers

Unrealistic pay demands from Australian workers and a lack of skilled workers have led smaller West Australian resource firms to use 457 visas to fill skill gaps, according to Edith Cowan University (ECU…
The RoboSoc team from UTS took out the prize for ‘Best Robot Design’ in this year’s National Instruments Autonomous Robotics Competition. UTS

Victoria University of Wellington crowned 2013 autonomous robot champions

A team of students from Victoria University of Wellington (VUW) yesterday beat 15 other student teams from around Australia and New Zealand to win this year’s annual National Instruments Autonomous Robotics…
Former Chief Climate Commissioner Tim Flannery with a solar array at the University of Queensland’s St Lucia campus in 2011. AAP/Dave Hunt

Loved by the crowd, but will the new Climate Council be truly independent?

The newly-formed Climate Council has been swamped with A$160,000 in donations and so many followers that its Twitter account has been repeatedly suspended. But experts warn that concerns about its independence…
Students who have a gap year achieve more highly at university than students who enter university straight after school and mature age students, the study found. Frontierofficial

Study links a gap year to better university grades

Students who take gap years are more successful in their university studies than mature aged students or students who enter university straight from high school, according to a new study. Professorial…
Sophie Mirabella has lost the previously safe seat of Indi. AAP/Alan Porritt

Mirabella concedes in cliffhanger

As her erstwhile colleagues formally moved into government, former Liberal frontbencher Sophie Mirabella conceded defeat to local independent Cathy McGowan in the Victorian regional seat of Indi. With…
A display of the final Zebedee 3D map of the Leaning Tower of Pisa. CSIRO

Lean on me: Australian inventors help map Pisa tower

Scientists have used a hand-held 3D laser scanner to map the hard-to-reach nooks and crannies of Italy’s Leaning Tower of Pisa, documenting vital information needed to repair the iconic building if it…
Tony Abbott has repeatedly promised to “stop the boats”. AAP/Alan Porritt

Army man to head Abbott’s drive to stop the boats

The deputy chief of the Army, Angus Campbell, is being appointed to oversee “Operation Sovereign Borders” which will spearhead the Abbott government’s effort to combat the people smuggling trade to Australia…
The total cost of care per woman was AUS$566·74 less for one-on-one midwifery care than for standard maternity care, the study found. Sandor Weisz

One-on-one midwife care costs the public health system less: study

A woman who is cared for by the same midwife throughout her pregnancy, labour and after birth saves the public health system around A$550, a new study has found, debunking the myth that it is an expensive…
Chief Scientist Ian Chubb believes Australia needs to better promote science. AAP/Alan Porritt

Take science brief across government, science chief urges

Tony Abbott’s treatment of science has sparked another controversy over his ministry, with a backbencher slamming the absence of a dedicated minister for the area, and the Chief Scientist calling for a…
Tony Abbott has announced a relatively surprise free ministry. AAP/Alan Porritt

Women deflation in the Abbott frontbench

Tony Abbott has only five women in a 30-member ministry that preserves stability in the higher reaches of his team but promotes some new talent in the junior levels. Deputy Liberal leader Julie Bishop…
Bronwyn Bishop will become the 29th Speaker in the House of Representatives. AAP/Alan Porritt

Bronwyn Bishop to be Speaker

Liberal frontbencher Bronwyn Bishop has accepted the job of Speaker in the House of Representatives – despite making it known to colleagues earlier this year that she did not want the position. This has…
Would business leaders pay to see Anthony Albanese (pictured) debate Bill Shorten for the Labor leadership? AAP/Dan Peled

Let business pay to hear from ALP contestants: Albanese

Anthony Albanese has suggested Labor should help pay for its leadership contest by running a forum for business people to hear from the two candidates. Tomorrow Labor’s national executive will discuss…