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The University of Western Australia (UWA) is a leading Australian research university and has an international reputation for excellence, innovation and enterprise. UWA is committed to the achievement of the highest quality research and scholarship at international standards of excellence.

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Displaying 1721 - 1740 of 2130 articles

Measuring how much of a carbon isotope linked to the atomic bomb is in DNA indicates when the cells were born. Sin Amigos

Exercise and prosper: lessons about the brain from the bomb

Until a few years ago, it was assumed that humans were born with the maximum number of neurons that we were ever going to have. There was no chance of self-replenishment as we got older, or if we suffered…
Farmers stand to gain from digital technology such as sensors to track livestock movement. http://www.flickr.com/photos/mythoto

NBN a gamechanger for agribusiness: report

A national broadband network and mobile sensor technologies could transform the Australian agribusiness sector but farmers have lagged behind the rest of the country in adopting telecommunications technology…
carygrant.

Can News on a shoestring be a good story?

In an incident that highlighted for me how far Australian media organisations have moved in their drive for “efficiencies”, I discovered how hard it must be to be a journalist trying to make a living from…

Listen for the birds…

Over the years, it has come to my attention that I’m a bit of a ‘charger’. I don’t mean this in any automotive sense, but rather it refers to my purposeful gait. On occasions where other people may amble…
Australia’s media culture gets in the way of asking politicians serious questions about climate change. AAP Image/Dean Lewins

Australian media failures promote climate policy inaction

Four months ago, the big media proprietors were fighting proposed federal government press reforms, arguing that “the press” needs freedom if it is to defend the public interest. But these arguments were…
Human resource managers will often shy away from hiring overqualified employees, but research shows that they can be an asset. Shutterstock

Survive or thrive? Overqualified a matter of management

Overqualified workers are often seen as the pariah of human resources but these employees can be a constructive or a destructive influence on your business, depending on the way they are managed. In my…
The US is attempting to combat litigious patent trolls - but is the problem with the patent system itself? AAP

Will Obama’s moves to contain patent trolls be enough?

Patents may have once seemed like a good idea. At least it seemed that way to the Venetians, who in 1474 declared the publication and protection of the “works and devices” of “men of great genius” would…
Better land management and reforestation will protect the coral reefs of Madagascar from the damage caused by sedimentation. Flickr/Frontierofficial

Manage the land to protect the reefs

The world’s coral reefs are both beautiful and rich in biodiversity, supporting a number of marine species. However the negative effects of climate change and human activity have begun to take their toll…
SWTasmania.

Take a stand on Oceans Day and de-plastify your life

Today the UN celebrates Oceans Day and we have a proposition for you: leave your plastic life behind. The introduction of plastics in the 1950’s was celebrated as a huge advance, with TIME Magazine enthusiastically…
There is no legislation in place that specifically addresses elder abuse with family or carer circles. EPA/Diego Azubel

The mistreatment of older people: is it time to legislate against abuse?

The tragic case of 88 year-old Cynthia Thoresen recently made headlines in Queensland. Mrs Thoresen’s sad decline and the extent of her injuries have been comprehensively documented. Despite shocking neglect…
The tiny White-bellied Frog lives in the swamps of south-west Australia. Perth Zoo

Australian endangered species: White-bellied Frog

The White-bellied Frog (Geocrinia alba) is a tiny frog from south-west Western Australia, inhabiting a range of 130km2 between Margaret River and Augusta. It was only discovered in the early 1980s and…
With only 4% of no-take zones within 100km of shore, new marine parks will leave plenty of places to take a tinny fishing. Rob and Stephanie Levy

Opposition keen to stop marine parks, but will fishers benefit?

Last night the Commonwealth Marine Reserve Network survived a vote in the House of Representatives. The Opposition had hoped to disallow the motions setting up the network, but were narrowly defeated…
Your MP may accept climate change is a problem, but is he or she doing enough to fix it? AAP Image/Alan Porritt

Your MP won’t act on climate change? Ask the tough questions

Politicians are in the unique position of being able to enact climate policies that can prevent or minimise great harm to millions, if not billions, of people. They have an ethical responsibility to understand…

The paralysis of praise

Recently, a school in Perth, Australia announced that their teachers would be cutting back on praise and rewards for students. Their underlying idea is that over-praising children may not be the best way…

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