UNSW

Established in 1949, UNSW Sydney is one of Australia’s leading research and teaching universities, renowned for the quality of its graduates and its commitment to academic excellence, innovation and social impact.

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The Whitlam government’s legacy continues to be felt today, close to four decades since it lost office. AAP/Mick Tsikas

Gough Whitlam’s life and legacy: experts respond

Gough Whitlam, Labor prime minister from 1972 to 1975, has died aged 98. A giant of modern Australian politics, his passing triggered a flood of tributes on Tuesday morning. In a statement, current Labor…
Warragamba Dam, supplying drinking water to over four million residents of Sydney.

Axing water overseer could leave regional Australia high and dry

Summer is coming and, with it, dry conditions for many parts of Australia. While it may be difficult to imagine for city dwellers, parts of regional Australia will likely face severe water shortages over…
A Welcome to Country ceremony opens Darwin’s new $500 million facility last month to house rising numbers of prisoners, 85% of whom are Indigenous, a grossly overrepresented group. AAP/Neda Vanovac

Justice reinvestment saves huge costs of law‑and‑order auctions

A number of reports, most recently Victorian and NSW crime statistics, show crime rates are falling. But as election time looms in these states, their governments’ focus on tough law-and-order policies…
Many Australian exporters find it difficult to crack the US government procurement market, while our policy leaves the door more open to US firms. Shutterstock

Australia’s procurement policy leaves our exporters behind

Ten years on from the Australia-US Free Trade Agreement, Australia is entering another round of negotiations towards the new and controversial Trans-Pacific Partnership. In this Free Trade Scorecard series…
Could carbon capture and storage be the way to clean up coal power stations, such as this one in Australia’s Latrobe Valley? Monash University/Flickr

Carbon capture and storage — reality or still a dream?

To have any chance of avoiding dangerous climate change we’ll have to reduce the carbon emissions from our energy sectors — currently the largest human source of greenhouse gas emissions globally. And…
Lab scientists working with Ebola use respirators, while surgical masks are deemed adequate for nurses at the front line. EPA/Anne-Marie Sanderson/DOH

How are nurses becoming infected with Ebola?

American nurse Nina Pham is the second health worker to contract Ebola outside of West Africa while caring for patients with the virus, despite using personal protective equipment. Authorities were quick…
No, it’s nothing to do with a reptilian existential crisis – just a name game. melanie cook/Flickr

There’s no such thing as reptiles any more – and here’s why

You have likely been to a zoo at some point and visited their reptile house. A building where the climate control dial is stuck on the “wet sauna” setting, and filled with maniacal children competing to…
Artist’s impression of an electron wave function (blue), confined in a crystal of nuclear-spin-free 28-silicon atoms (black). The spin of the electron encodes a long-lived, high fidelity quantum bit. Dr Stephanie Simmons, UNSW Australia

Quantum computing poised for new silicon revolution

A dramatic increase in the amount of time data can be stored on a single atom means silicon could once again play a vital role in the development of super-fast computers. The silicon chip revolutionised…
Less students are choosing to undertake more complex maths subjects because they want to maximise their tertiary admission score. Shutterstock

Maximising ATARs: why studying maths doesn’t add up

The percentage of students taking intermediate or advanced mathematics at school has declined significantly. Why is this happening and why does it matter? Why the decline? Some factors that influence whether…
What if a new competitive sport came along where physiological differences were virtually irrelevant to contest outcomes? goInternationalgroup/Flickr

Gender segregation in e‑sports is indefensible – and yet …

You likely couldn’t outswim Alicia Coutts or Ian Thorpe, or lift half of what Damon Kelly or Seen Lee can, but I bet you could beat them at a videogame. Welcome to e-sports, the future of competitions…
Offering cash incentives for school performance seems like a good idea, but there are a lot of unwanted consequences. Shutterstock

Why cash incentives aren’t a good idea in education

If there is one iron law of economics it is this: people respond to incentives. Offer an “all you can eat” buffet and people eat a lot. Double the demerit points for speeding on a holiday weekend and fewer…
A coal seam gas field in New South Wales. The independent review concludes health impacts can be regulated; experts say otherwise. Jeremy Buckingham/Flickr

Chief Scientist CSG report leaves health concerns unanswered

The long-awaited independent review of coal seam gas (CSG) in New South Wales, released last week by the NSW Chief Scientist, highlighted many risks and uncertainties around human health from exposure…
Conflicting recommendations about flu drugs has made it difficult for doctors to decide whether to prescribe them. Andrew Wales/Flickr

What kind of research can we trust?

Research involving pharmaceutical company input is notoriously compromised. While not all industry ties lead to biased research, and not all biases are a consequence of industry ties, many studies show…
Paediatricians says children’s trauma is compounded when they are placed in mandatory detention. Australian Human Rights Commission/AAP

Paediatricians say mandatory detention is child abuse

More than 80% of Australian paediatricians believe mandatory detention of asylum seeker children constitutes child abuse, according to survey results published today in the Medical Journal of Australia…
Like some other viruses, HIV hides in various places in the body, including in long-lived immune cells like this one. NIAID/Flickr

End to HIV no closer as early treatment fails to cure baby

A second case of a baby who was ostensibly “cured” of HIV after early treatment has been discounted as a possible breakthrough in fighting the disease. The case of an Italian baby who relapsed after appearing…
Sol LeWitt left behind detailed instructions that today enable galleries to realise his art for exhibition. Chris Beckett

The digital future of our stuff: approach with caution

Just as we have become accustomed to two worlds of consumption – online and “location-based” retail (what we used to call “shops”) – the concept of museums and galleries as solely physical repositories…
The curious want to know more and can remember more. Flickr/Wagner T Cassimiro Aranha

Curiosity changes the brain to boost memory and learning

The more curious we are about a topic, the easier it is to remember not only information about that topic, but also other unrelated information shown at the same time. A study published today in Neuron…

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