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If graduates are helped along through school, how will they cope in the workforce? Shutterstock

A ‘no-consequences’ education produces unemployable graduates

A research centre in the UK recently found that lavishing praise on students, particularly low-attaining students, may be counter-productive. By providing a no-fail, no-consequences environment in which…
Lost amid the immediate G20 hoopla is a much bigger wave of incoming disruption. Shutterstock

G20 or G20th century? Leaders blind to the next wave of disruption

As world leaders gather in Brisbane this month to tackle an increasingly fractious global economy, let’s cast our mind back exactly one hundred years. In 1914, the world was about to plunge into a period…
Should you be paying for big energy users? Bill image from www.shutterstock.com

RET changes may leave households to foot the bill

The federal government has now achieved passage of its Direct Action plan through the Senate. Some wheeling and dealing with the cross-benches was required of course – but while the government may oppose…
Denmark’s capital, Copenhagen, offers an idea of how pleasant and practical the Velotopian dream of a bike-friendly city might be. AAP/Visit Denmark

Utopia: seriously, good urban planning should aspire to it

The Australian television satire Utopia invited the public along for a laugh that architects and planners have been sharing for decades. We laugh at the idea of utopia to disassociate ourselves from the…
Tracking the career of YouTube star Charles Trippy provides some insight into the dynamics of YouTube success. YouTube screenshot

Collaborations are key to kickstarting your YouTube career

It might be ancient in social media terms but YouTube – which has been around since 2005 – continues to capture popular attention, with a number of internet entrepreneurs successfully building careers…
The country’s capacity to treat infected patients and prevent further spread is very limited. UN Women Asia & the Pacific/Flickr

How would Papua New Guinea deal with Ebola?

Contemplating how Papua New Guinea (PNG) would deal with Ebola may not be that different from asking the same of Liberia 12 months ago. While PNG’s per capita gross national income (US$2,540 in 2013) is…
Repetitive transcranial magnetic stimulation can help alleviate symptoms of autism, such as anxiety. AGUILA_JONATHAN/Flickr

Here’s a brainwave – magnetic pulses could treat autism

Around 1 in 68 children has an autism spectrum disorder (ASD), according to the US Centres for Disease Control – an extraordinarily high number. Although the prevalence rise is probably due mainly to changes…
Canary grass is an invasive plant, but new varieties are still being developed for pasture. Stuart Hay

Feed or weed? New pastures are sowing problems for the future

Weeds cost Australian farmers around A$4 billion every year — and they are likely to do a similar amount of damage to the environment. In a new global survey published this week in Proceedings of the National…
Greg Hunt (left) says he doesn’t want an emissions trading scheme; Clive Palmer says he does. But Hunt’s Direct Action plan might ultimately take us there anyway. AAP Image/Alan Porritt

Direct Action could deliver a useful outcome: carbon trading

There’s little point in getting too excited just yet about the details of Direct Action and its merits (or otherwise) as compared with emissions trading. Why? Because all of the current debate about Australia’s…
Victoria’s capacity to handle the millions of containers imported and exported through its ports affects the whole state. AAP/Julian Smith

Project affecting all of Victoria has to be part of election debate

Victoria’s election debate about infrastructure is shaping up around large projects such as the East West Link and Airport Rail Link. But another infrastructure project could also be on the radar: the…
The Ripper case is important, and not only because of the women who suffered dreadful deaths. Dalibor Levíček

Still a mystery: DNA hasn’t named Jack the Ripper after all

The Jack the Ripper murders are the most potent cold case ever. More than a century on from the first killing in 1888 they are still attracting global attention. Academics of many disciplines publish on…
About 40% of type 2 diabetics become dependent on injecting themselves with insulin to deal with the surges in blood glucose that occur after meals. Jeff Fillmore/Flickr

Proposed new therapy aims to take the stress out of diabetes

Research published in the journal Nature Medicine on Monday by my team provides hope for a new approach to treating type 2 diabetes. In animal models of the disease, our treatment restores natural control…
Too big to fail, or too big to jail? Mike Chaput/Flickr

A message for G20 leaders considering banks too big to fail

The global financial crisis had many causes. But it was generally acknowledged at the time and since, that failures of ethics, integrity and trust were an important part of the problem. US Republican Senator…
If you don’t eat breakfast in the morning, it’s likely your kids won’t either. Kris Kesiak/Flickr

What happens when kids don’t eat breakfast?

How many times have we heard that breakfast is the most important meal of the day? There’s overwhelming evidence to suggest that it is, especially for children. Eating breakfast has been shown to improve…
Frozen cold but not the way beyond absolute zero. Flickr/kriimurohelisedsilmad

The journey to the other side of absolute zero

Absolute zero is the temperature (-273.15C) at which all motion in matter stops and is thought to be unreachable. But recent experiments using ultracold atoms have measured temperatures that are, in fact…
Blood is categorised by the naturally occurring proteins and sugars on the surface of red blood cells. Jon Åslund/Flickr

Health Check: what does my blood group mean?

Few discoveries have revolutionised the practice of medicine as much as the discovery of human red blood cell groups. Unlike modern vampire and Time Lord mythologies, blood groups don’t have a particular…
The unicorn is an icon of our contemporary love affair with escapism. Rob Boudon

Would you whip a unicorn? The Melbourne Cup and imagination

This is not an article about unicorns or virgins, but about the power of imagination, both wonderful and terrible. As an academic and equine artist I work between creative imagination and scientific epistemology…
The IPCC’s latest report sets the record straight on science (again), but could be stronger on the economic case for climate action. EPA/Niels Ahlmann Olesen/AAP

New IPCC report: busting myths, both scientific and economic

The headline statements of the Intergovernmental Panel on Climate Change’s new Synthesis Report – unequivocal climate change, almost certainly driven largely by humans, and an urgent need to cut emissions…
The Abbott government’s Emissions Reduction Fund could be vulnerable to a future constitutional challenge in the wake of recent High Court decisions. AAP/Lukas Coch

Explainer: is Direct Action constitutionally valid?

Late last week, the Senate passed the Abbott government’s controversial A$2.5 billion Emissions Reduction Fund, the centrepiece of its Direct Action Plan to combat climate change. Its passage has been…
Where are the women? Though light on female representation, the G20 finance ministers and central bank governors can’t ignore the role women could play towards boosting economic growth. Drew Angerer/EPA/AAP

Why Joe Hockey and the G20 need women onside

Many Australian women will know the G20 summit is coming up in Brisbane, but they may not think it has much relevance to their daily lives. But that is not the case. Joe Hockey needs us, and he may not…
A co-pilot on Virgin Galactic’s SpaceShipTwo (seen here in 2010) died after the spacecraft crashed in the Mojave desert. EPA/Mark Greenberg/Virgin Galactic

SpaceShipTwo cost a life, so why do we still use human test pilots?

Tragically, the experimental spaceplane SpaceShipTwo crashed in the Mojave desert during a test flight on Friday, killing one pilot and injuring another. It is not clear what went wrong, and the coming…
Damien Oliver (left) rides Fiorente to victory in Race 7 the Emirates Melbourne Cup at the 2013 Melbourne Cup. AAP Image/Hamish Blair

Do historical trends in Melbourne Cup champions point to a winner?

If you’re looking for a definitive answer on who will win the Melbourne Cup – the world’s most prestigious two-mile handicap – I’m afraid I’m going to leave you sorely disappointed. What I can offer is…
Reserve Bank governor Glenn Stevens is closely watching rising house prices. Dean Lewins/AAP

RBA’s holding pattern is likely to stay, for now

The CAMA RBA Shadow Board is a project by the Centre for Applied Macroeconomic Analysis, based at the ANU, which asks industry and academic economists what interest rate the Reserve Bank of Australia should…