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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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The main mass of the Chelyabinsk meteorite is kept at the Chelyabinsk State Museum of Local History. The asteroid caused the largest airburst on the planet since the famed 1908 Tunguska event, which also occurred in Russia. Andrey Yarantsev

Chelyabinsk meteor explosion a ‘wake-up call’, scientists warn

Three studies have revealed details of the meteor that exploded above Russian city, Chelyabinsk, in February this year. Their findings, published today in a pair of papers in Nature and one in Science…
Australians have combined the right to “have a go” with the egalitarian capacity for the “fair go”. AAP

Rupert Murdoch, economic disruption and Australian values

In Rupert Murdoch’s fly-in, fly-out visit to speak at the 2013 Annual Lowy Institute Lecture he paid tribute to some traditional Australian values and attributed our success to a number of factors. Murdoch…
The Sydney Opera House is not the only cultural institution celebrating its 40th anniversary in 2013. AAP Image/Quentin Jones

40 years on: how Gough Whitlam gave Indigenous art a boost

As you’ve no doubt noticed, celebrations are underway to mark the 40th anniversary of the Sydney Opera House – and that’s as it should be. But this year marks a few other “40ths” that have had a tremendous…
When it comes to passing stools, ‘normal’ ranges from three times a week, to three times a day. Image from shutterstock.com

Health Check: should we aim for daily bowel movements?

When I was in my teens, I watched the comedy Crazy People, starring Dudley Moore and Daryl Hannah. Moore plays a burnt-out advertising executive who creates (hilarious) “honest” ads. One of the ads is…
Environment minister Greg Hunt and prime minister Tiny Abbott are keen to repeal the carbon tax as soon as parliament sits - but it may prove harder than they thought. AAP/Alan Porritt

Carbon tax showdown: the rocky road ahead for Abbott

The Coalition will introduce its draft bill to repeal the Clean Energy Act into parliament next week. The bill would effectively remove the current carbon tax and its planned replacement, an emissions…
Feminist flow chart.

Am I a feminist? Simple ways to tell

Are you a feminist? It’s a question I ask of my third-year Animal Behaviour class every year. I ask the question in a lecture, near the end of the course, about human sexuality. It’s a part of the lecture…
Kepler 78b is a lot like Earth…if Earth was on fire. TORLEY/Flickr

Almost Earth – another step on the road to habitable worlds

Two papers were published today in Nature, each independently revealing that a planet discovered by the Kepler mission is the closest thing we’ve found yet to another Earth. But don’t pack your bags just…
Tony Abbott’s interview with the Washington Post has revived Abbott’s problem of loose lips - but this time, it’s on the international stage. AAP/Matthew Newton

Abbott’s belligerence: putting in the boot or kicking himself?

The words won’t rank with the oratorical flourishes of great leaders but I can’t remember Churchill or Roosevelt describing anybody as “wacko”. When prime minister Tony Abbott uttered this word in an interview…
Quantum computers are no longer a science fiction dream, thanks to the work of researchers such as Andrea Morello. UNSW/Peter Morris

Qubits and pieces: in pursuit of quantum computing

The Prime Minister’s Prizes for Science recognise excellence in science and science teaching. This year, we asked three prizewinners to reflect on their work and factors that influenced their careers…
Lebanon is bearing the brunt of the protracted refugee crisis that has emerged as a result of the Syrian civil war. EPA/Wael Hamzeh

Mutual misery: the Syrian refugee crisis, Lebanon and Australia

The recent sinking of a refugee boat bound for Australia off Java, which had 68 Lebanese on board, highlights the complexity, magnitude and reach of the Syrian civil war. The effect of the ongoing war…
The International Agency for Research on Cancer has classified outdoor air pollution as carcinogenic to humans. Andrew Tseng

Air pollution causes cancer, so let’s do something about it

Late last week, the world’s leading experts on cancer, the International Agency for Research on Cancer (IARC) classified outdoor air pollution as carcinogenic to humans. The agency’s report, Air Pollution…
The current debate obscures the much larger question of why doctors need to receive “tea and biscuits” from pharmaceutical companies at all. Yortw/Flickr

Forget tea and biscuits, why should doctors get any gifts from pharma companies?

The Australian Medical Association (AMA) and medical specialist groups are currently debating public disclosure of gifts received by doctors from pharmaceutical companies. The bone of contention is how…
The business community may try to get as much out of Tony Abbott as possible, but do they recognise the clear differences between a CEO and a prime minister? AAP/Bianca De Marchi

Beware PM, CEOs don’t get politics

The recent demands of business leaders for prime minister Tony Abbott to immediately reform the industrial relations system, rather than wait three years, should serve as yet another reminder of why corporate…
Unprotected sex among men was the most common mode of HIV transmission. Image from shutterstock.com

Australia’s HIV infection rates at 20-year high

The rate of newly diagnosed HIV infections in Australia has risen by 10% in 12 months – the largest increase in 20 years, a new report shows. Last year, 1,253 cases of HIV were diagnosed, with unprotected…
Spotting the difference between skulls - this is the Dmanisi D4500 early Homo cranium - is trickier than it seems. Photo courtesy of Georgian National Museum

Of heads and headlines: can a skull doom 14 human species?

A newly discovered 1.8 million-year-old skull from Eastern Europe has been pitched as disproving a decades-old paradigm in human evolution. Its discoverers claim the find sinks more than a dozen species…
What are the constitutional and political issues for Tony Abbott to consider around double dissolution elections? AAP/Alan Porritt

Explainer: what are double dissolutions and how do they work?

Prime minister Tony Abbott has indicated (again) that he is willing to set in motion the procedures necessary to call a double dissolution election, in order to force the repeal of the carbon tax through…
New research could restore feeling to prosthetic limbs. Flickr/barnabywasson

Artificial nerves in prosthetic limbs to restore touch: study

A method for restoring feeling and action to amputees and others who have lost their sense of touch has been established through research published in Proceedings of National Academy of Science (PNAS…

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