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Australian National University

ANU was established, in 1946, to advance the cause of learning and research for the nation. It is consistently ranked among the world’s best universities and many ANU graduates go on to become leaders in government, industry, research and academia.

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Australian astronomer Professor Ken Freeman has won a major American astronomy prize. AAP

ANU professor awarded top American astronomy prize

Australian astronomer Professor Ken Freeman has been awarded the American Astronomical Society’s top prize. The prestigious Henry Norris Russell Lectureship was awarded to Professor Freeman for his work…
The effects of climate change are becoming more apparent - who will take responsibility for the delay in action? AAP Image/Tracey Nearmy

Humanity’s scorched Earth program – where to now?

The intensity and frequency of bush fires and firestorms around the globe, including recently in Australia, is a growing worry. Under conditions where mean land temperatures have increased by ~1.5 degrees…
More people are telling researchers they’re sceptical about climate change, but for different reasons. US Mission Canada

Climate of doubt: what Australians think about climate change

There is growing evidence that public opinion about climate change is shifting over time. In many countries, surveys reveal that people are becoming less worried, and in some cases more sceptical about…
Student debt levels are at a record high, a Grattan Institute report has found. AAP Image/Paul Miller

Architect of student loan system unconcerned by record debt levels

The architect of Australia’s student loan system has poured cold water on a report highlighting record levels of student debt, saying he would not be surprised if a fifth of all student debt was never…
Ritalin can depress appetite, which may slow growth. http://www.flickr.com/photos/adhd/

Study links ADHD drugs to puberty problems in boys

Adolescent boys who take stimulant medication to treat attention deficit hyperactivity disorder (ADHD) for more than three years are likely to be slimmer and shorter than their peers, a new study has found…
Depression is more than the experience of sadness or stress. Sander van der Wel

Explainer: what is depression?

Many people know what it’s like to feel sad or down from time to time. We can experience negative emotions due to many things – a bad day at work, a relationship break-up, a sad film, or just getting out…
US regulators have grounded all 787 Dreamliners until a battery fire risk is fully assessed and fixed. Flickr: Drewski2112

Grounded: looking at the 787 Dreamliner recent troubles

This week, US civil aviation safety regulator, the Federal Aviation Administration (FAA) took the massive step of grounding all US Boeing 787 Dreamliners. Its equivalent European counterpart, the European…
Logging of Mountain Ash doesn’t make the sustainable forestry grade. lizardstomp/Flickr

Victorian forestry is definitely not ecologically sustainable

By any scientific yardstick, forestry operations in Victoria cannot be regarded as ecologically sustainable. Much of the attention of politicians, policy makers and the general public has been on the tall…
Taxpayer-funded research should be out there for everyone to access. muffin9101985/Flickr

What is open access and why should we care?

The issue of open access to research findings has been in the media for a number of reasons lately, some positive - the release of the Australian Research Council’s (ARC) open access policy - and some…
In the short term, reducing demand could be bad for the environment, but the long-term view is brighter. Gustavo Durán

Reducing peak demand: lowering prices, but what about emissions?

The past year has seen several processes to reduce the price of electricity to consumers. Each has highlighted the importance of “demand management” - consumers reducing use at peak times to reduce the…
Bushfires and smoke surround the Siding Spring Observatory in Warrumbungle National Park near Coonabarabran. AAP Image/NSW RFS

Homes burned but telescopes OK: bushfire at major observatory

Australia’s biggest astronomical observatory was burned in a bushfire near Coonabarabran in Western NSW overnight, threatening over $100 million worth of research infrastructure and the largest optical…
The science on climate change hasn’t become less clear since 1990, but media coverage has. Garry Knight

How we lost 20 years on climate change action

Scientists have warned about the “greenhouse effect” for years. Now it is no longer a scientific nightmare; it has arrived. Lines from Al Gore’s famous movie? No. The Sydney Morning Herald published these…
Some of the isotopes we find here on Earth were created in supernova explosions like this one. NASA

Explainer: what is an isotope?

If you’ve ever studied a periodic table of the elements (see below), you’re probably already aware that this table reveals a great deal about the chemical properties of the atoms that make up our world…
The 2003 European heat wave caused 80,000 deaths at temperatures Australians usually experience in a regular summer. AAP

Could we acclimatise to the hotter summers to come?

Acclimatising to heat is a tough gig. Since 1970, central Australian regions have warmed 1.2ᵒC and as the world continues to get warmer, increasingly common and increasingly intense heat waves will make…
Bushfires release CO2, but how much? AAP Image/Kim Foale

Fact check: do bushfires emit more carbon than burning coal?

“Indeed I guess there’ll be more CO2 emissions from these fires than there will be from coal-fired power stations for decades.” - acting Opposition leader, Warren Truss, January 9, 2013 On Wednesday, leader…
Storing surplus water underground will ease the hard times during drought. Tim J Keegan/Flickr

Banking water underground for our future

Australia should prepare now for dry times ahead by “banking” its water underground. This means storing surplus water underground during wet periods and bringing it up for use during dry times. Water storage…
China’s economic growth has been underpinned by a favourable demographic dividend - but China’s demographic story is not always so clear. Flickr

Growing old in the Chinese economy

China’s exceptional economic growth performance in the last three decades has coincided with equally remarkable demographic change. There is now plenty of evidence to suggest the potential demographic…
Forests in Kalimantan, on the Indonesian half of Borneo island, are home to orangutans and help to slow climate change by absorbing greenhouse gases from the atmosphere. Photo by Terry Sunderland/CIFOR. http://www.flickr.com/photos/cifor/6764271633/

Green light for Indonesian forest project but will locals benefit?

Experts have welcomed the Indonesian government’s announcement it will approve a commercial forest preservation project aimed at generating carbon credits but have said local people should share the profits…
Obesity’s negative impact on mortality may be outweighed by other factors favourably influencing life expectancy. Isaac Brown/Stocky Bodies

Obesity’s paradoxical impact on trends in life expectancy

The rising level of obesity, along with diabetes, cardiovascular disease and other related diseases, is predicted to slow down or reverse the decline in mortality seen in most Western countries in recent…

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