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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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Mining in Madagascar – but do the miners give enough back? Amy Glass/People and Development/supplied

Does ‘offsetting’ work to make up for habitat lost to mining?

“Biodiversity offsetting” – protecting animals and plants in one area to make up for negative impacts in another – is increasingly used by companies such as mining firms, as a way to boost their corporate…
The Queensland government is playing brinkmanship with the state’s legal fraternity over the appointment of Tim Carmody (centre) to Chief Justice of the Supreme Court. AAP/Dan Peled

History of unchecked executive haunts Queensland in judge fight

The Queensland government’s appointment of Tim Carmody as Chief Justice of that state’s Supreme Court is, without doubt, the most controversial judicial appointment in the nation’s history. This is because…
Cognitive enhancers could join coffee, pain killers and antibiotics as an accepted – and expected – mode of self-improvement. Flickr/cosmo flash

Put down the smart drugs – cognitive enhancement is ethically risky business

Cognitive performance enhancers promise to deliver a better version of ourselves: smarter, more alert and more mentally agile. But what if such enhancement was no longer a personal choice but a socially…
Detainees protest in the Woomera centre in 2002: ‘Animals in Australia have more rights than we have!’ one wrote. AAP/Tom Miletic

In Australia, animals have better rights than asylum seekers

Several years ago an asylum seeker wrote a letter about his experiences at the now-decommissioned Woomera Detention Centre. This is an extract: I have been in this cage for 13 months … Why should all these…
Why the differences between humans and other animals? Flickr/simon thomas

Brain versus brawn: the evolution of humans and other animals

One of the most important questions we can ask – and one that continues to take up much of the time of scientists, philosophers and the religious minded alike – is why are humans so different to the rest…
Drought conditions are set to become more frequent with the changing behaviour of the Indian Ocean. Peripitus/Wikimedia Commons

Drought in store as El Niño’s western cousin to grow stronger

Over the past few months, a lot of attention has been paid to the potentially strong El Niño event brewing in the Pacific Ocean. But there is also the potential for an emerging climate phenomenon in the…
Whichever way you add up the sums, Australians pay far too high a price for the government’s refugee policy. AAP/DIAC

Penny wise, pound foolish: how to really save money on refugees

At a cost of A$826.1 million in the 2014-15 federal budget, the processing and detention of around 2500 asylum seekers on Nauru and Manus Island is a scandalous waste of taxpayers’ money. The government’s…
Inmarsat has announced expensive new plans to improve in-flight internet over mainland Europe. Thomas Hawk/Flickr

How will Inmarsat bring in‑flight internet to Europe?

The UK-based satellite communications company Inmarsat last week announced plans to build a hybrid satellite/cellular (air-to-ground) network to offer in-flight internet connectivity over mainland Europe…
The Abbott government is at risk of sullying its international reputation if it fails to acknowledge the seriousness of climate change as a global issue. AAP/Yuli Seperi

Missteps on climate change could cost Australian diplomacy dearly

Tony Abbott will arrive in the US this week for his first face-to-face meeting with US president Barack Obama in Washington since becoming prime minister. It comes at an important time: Australia is to…
Could the jump version of the Joint Strike Fighter be heading for Australia? Flickr/Lockheed Martin

Jump jet strike fighters for Australia would come at a cost

Senior Australian Defence Force (ADF) officers confirmed during Senate estimates this week that Prime Minister Tony Abbott had ordered Defence to examine options for Australia to acquire the jump jet version…
‘Nudge’ theory - a form of behavioural economics - encourages rather than coerces. Image sourced from www.shutterstock.com

‘Nudging’ people towards changing behaviour: what works and why (not)?

Earlier this week an impressive cast of academics, policy experts and business leaders gathered in Sydney at the inaugural Behavioural Exchange meeting to talk about “nudges”. Made famous by Richard Thaler…
By mimicking each other, humans try to physically understand each others’ emotions. Flickr: modenadude

Explainer: how we understand people and why it’s important

Social cognition is our ability to understand other people, and it enables us to predict their behaviour and share experiences. It’s also critical to understanding the many nuances underpinning everyday…
There is now a large disparity between the respective responsibilities of the Commonwealth and the states and their relative capacities to fund those responsibilities. AAP/Alan Porritt

Federation frozen in time fails as a model of accountable government

The federal budget reignited debate over federal-state relations with a decision to cut some $80 billion in funding for the state responsibilities of schools and hospitals over the coming years. But how…

What makes us human?

What separates humans from other animals, including our closest relatives? It’s one of those big questions perennially posed by the evo-curious public. But until recently I seldom gave it much thought…
The engineers’ realm extends far beyond construction – it bridges the gap between research and practical application. paul bica/Flickr

Building the nation will be impossible without engineers

AUSTRALIA 2025: How will science address the challenges of the future? In collaboration with Australia’s chief scientist Ian Chubb, we’re asking how each science discipline will contribute to Australia…

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