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Maintaining workforce participation in older workers has some benefits, but current labour trends are “age unfriendly”. Image from www.shutterstock.com

There’s no silver bullet solution to Australia’s ageing workforce

Welcome to Shades of Grey, a series from The Conversation that examines the challenges posed by Australia’s ageing workforce, Today, Monash University’s Veronica Sheen looks at the sustainability of older…
A rare win for investors: Litigation funder IMF (Australia) helped fund a class action case against Grange Securities, which was found to have misled unsophisticated investors. AAP

Too late for Storm, but bank liability the lesson from Wingecarribee

Justice Steven J. Rares was blunt when he handed down his judgement in the long-running class action, Wingecarribee Shire Council vs. Lehman Brothers Australia, last week. Grange Securities, a subsidiary…
In the year to June 2012, 26% of SA’s electricity came from wind: how do they do it? Dave Clarke

Wind power: why is South Australia so successful?

The integration of wind energy generation into the electricity grid in South Australia is a success story. The gross statistic often quoted is the total electricity produced as a percentage of the supply…
Peter Singer is awarded for ideas for which we shun others. Joel Travis Sage

Cory Bernardi is right, in Peter Singer’s anti-human world

Senator Cory Bernardi has been reviled for associating homosexuality with something repugnant, bestiality. Yet Australia has just awarded its highest civilian honour to a philosopher who provides a moral…
Science is a battleground with areas that are bitterly contested by special interests that sometime stoop to trickery. JD Hancock

Modifying the message: how tricks masked home truths about anti-GM science

Well-established science is highly reliable and serves us well. Modern medicine, the airline industry, and the internet all show what science can achieve in terms of healthier, more interesting and wealthier…
The French paper linking GM corn and cancer in rats should have been rejected on a number of grounds. Vermario

Genetically modified corn and cancer – what does the evidence really say?

French scientist Gilles-Eric Seralini caused quite a stir last week when he claimed he’d shown cancer in rats increased when they were fed genetically modified corn and/or water spiked with the herbicide…
The same CVs, with the names switched from male to female, had different success rates. CIAT International Center for Tropical Agriculture

Study confirms sexism in science, so what are we going to do?

Scientists are biased towards recruiting and encouraging men over women into the profession, according to an article published last week in the journal PNAS. In the study, 127 science academics across…
Around 40% of farmers who died by suicide had accessed some type of professional mental health service. AAP

Farmer suicide isn’t just a mental health issue

They toiled and they fought through the shame of it - Through wilderness, flood, and drought… …The miseries suffered, unvoiced, unknown - And that’s how the land was won. Henry Lawson’s characterisations…
Malaysians are unconvinced Lynas’ rare earth factory will deal properly with radioactive waste. EPA/Ahmad Yusni

Should Malaysia bear the burden of Australian radioactive waste?

The radioactive waste generated by an Australian-owned rare earth extraction factory in Malaysia has generated a firestorm of controversy. The factory - the world’s largest - is owned by Lynas Corporation…
An agile company can respond to sudden challenges - but what qualities does it need? AAP

How Australian business can adapt in a turbulent world

Melbourne University and PricewaterhouseCoopers (PwC) have just announced the results of the first stage of their groundbreaking Agility Study, a world-first project aimed at understanding the value and…
Replacing Google Maps with Apple Maps has not been without its hiccups. Bert Kaufmann

Get lost: is Apple Maps on a road to nowhere?

Mapping and navigation is at the heart of how we use smartphones today. By extension, the Apple Maps app is at the heart of iOS 6. And so Apple’s decision to swap Google Maps for Apple Maps in its new…
Do lawn signs like these have any effect on prospective voters? Flickr/Animantis

My yard, my candidate: the social psychology of lawn signs

As the November elections draw nearer, front yards across America are sprouting campaigns signs broadcasting their chosen political candidates. These lawn signs have been a traditional part of politics…
The Federal Court has ordered Lehman Brothers to pay hundreds of millions of dollars in compensation to three local Australian councils. Ozdos

Understanding the Federal Court’s landmark ruling against Lehman Brothers

“How was it that relatively unsophisticated Council officers came to invest many millions of ratepayers’ funds in these specialised financial instruments? That is the fundamental question at the heart…
An emphasis on longer working lives should be a policy aspiration, rather than an ideological straitjacket. Image from www.shutterstock.com

Active ageing is a risky labour market policy

Welcome to Shades of Grey, a series from The Conversation that examines the challenges posed by Australia’s ageing workforce. Today, Monash University’s Philip Taylor looks at the costs and benefits of…
Australian household energy use increased by more than 30% in the past two decades. ctandjung/Flickr

Electricity and the power of choice - for whom?

Electricity prices are a hot topic. Prices have skyrocketed in recent years and politicians have finally realised that people are struggling to pay energy bills. Power of Choice, an Australian Energy Market…
Men struggling with the traumatic legacy of child sexual abuse usually suffer in silence. Jevuska/Flickr

Time to talk about male survivors of sexual abuse

Make a list of ten men in your life — perhaps your father, your partner, your friends, and some of your colleagues. It’s likely that at least one man on your list is struggling with the traumatic legacy…
Plagiarism is happening at universities, but technology is not the way to solve the problem. Computer image from www.shutterstock.com

Delusions of candour: why technology won’t stop plagiarism

Plagiarism at university is a time-old scourge. Some would have us believe it can be sought out with ever-improving technology, and with more consistent vetting of student essays with the latest detection…
It’s easy for uninhibited humans to elicit vocal responses from gibbons by imitating their song. Jerome Ludmann

Gibbon song may be music to the ears of human language students

Gibbons and humans have more in common than might immediately seem apparent. Among many behavioural traits shared by our two species is singing. Not just that – the songs of gibbons have the potential…
The Business Council of Australia’s Jennifer Westacott has called for a debate over the role of Australia’s public service.

Improving public policy advice is a debate we have to have

The provocative address by Business Council of Australia chief Jennifer Westacott to the Institute of Public Administration Australia (IPAA) International Congress in Melbourne yesterday achieved something…
There may be a new way to assess students’ ability to collaborate and problem solve. Flickr/Lars Plougmann

Changing tests and the PM’s 2025 goal for schools

Prime Minister Julia Gillard recently announced a new goal for Australian schools – they would reach the top five ranked school systems in the world for reading, mathematics and science by 2025. The ranking…
Too much water can lead to a condition called hyponatremia that can cause death. ERIO/Flickr

Too much of a good thing? How drinking too much water can kill

Drinking enough water is very important during long periods of physical activity or recreational pursuits. But there are rare instances when too much fluid intake can be harmful, and even lead to death…
Personal insight can be gained from one’s use – or misuse – of social media. Olga Palma/Wikimedia

Stalking your ex on Facebook is creepy … and bad for you

New research from Dr. Tara Marshall at Brunel University has found that Facebook surveillance of ex-romantic partners may disrupt post-breakup recovery and personal growth. That’s bad news, because earlier…
West Papuan activists protesting at the Hague for independence of the Indonesian-held province. Apdency/Wikimedia Commons

All the ingredients for genocide: is West Papua the next East Timor?

Allegations that Australia is funding death squads in West Papua have brought the troubled province back to Australian attention. Blanket denials by both Indonesian and Australian governments – standard…