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Almost everyone can ride to work, and the health benefits are enormous. california cowgirl1

Better health is only a short bike ride away

CYCLING IN AUSTRALIA: More than half of Australia’s population can be classified as overweight and obese. This statistic is alarming but some of the risk factors associated with obesity – such as poor…
Pharmaceuticals giant Merck has maintained a low-profile, despite a series of major law suits. AAP

The most powerful companies you’ve never heard of: Merck

Welcome to “The most powerful companies you’ve never heard of” – an ongoing series from The Conversation that sheds light on big companies with low profiles. Today, Deakin University’s Philip Soos examines…
Working to improve the performance of the resources sector is a challenging, yet important research focus. AFP/Christian Sprogoe/Rio Tinto

Research funding does not have to equal industry bias

There is common assumption that those of us who undertake applied research with the commercial world must be biased. This month the University of Queensland’s Sustainable Minerals Institute (SMI), which…
Gilad Shalit speaks to his family following his release from captivity after five years. AFP/IDF

One against a thousand: The politics of the Gilad Shalit deal

When Gilad Shalit was dragged away in a cross-border raid in June 2006, it’s doubtful he or his captors would have imagined five years’ of negotiations lay ahead. Nor in their most fevered imaginings would…
Telstra chief executive David Thodey at Telstra’s annual general meeting where shareholders voted for an $11 billion NBN deal. AAP

Telstra agrees to NBN deal, but ACCC hovers

Telstra shareholders have agreed to an $11 billion deal today that will hand over the telco’s fixed line network to NBN Co. Under the deal, Telstra will decommission its copper line network as customers…
Families need to discuss organ donations so they don’t withdraw consent after death. Muffet/Flickr

Free funerals for organ donors: are donation incentives unethical?

The Nuffield Council on Bioethics in the United Kingdom has suggested a scheme to gauge support for the idea of government funding for funerals of people who donate their organs. The recommendation follows…
Ballet Revolucion perform in Perth - one of Australia’s most culturally affordable cities. AAP

How the NBN can help bridge our geographical cultural divide

Australia’s dispersed population and its vast tyrannies of distance has created a major, ongoing, cultural divide. The relative costs of consuming culture between bush and city are starkly skewed in favour…
Much science goes into the creation of the perfect bike frame. Guillaume Horcajuelo/EPA

High-end bikes for sale … but what are you really buying?

CYCLING IN AUSTRALIA: What are you paying for when you buy a new bike? Materials … sure. Design … without doubt. Manufacture … yes, of course. But beyond that, what’s going on? Why can these objects, beautiful…
Former rugby league player and convicted match-fixer, Ryan Tandy will likely not play the game again, but who’s really to blame? AAP Image/Tracey Nearmy

Business or pleasure? Ryan Tandy and the NRL take the fun out of rugby league

I’m a relatively well-disciplined guy. In my brief time in this world, I’ve managed to complete a degree, quit smoking, and exercise thirty-odd kilos of self-indulgence away. But if there’s a TV on in…
EADS is one of the world’s biggest weapons manufacturers, but has a very low profile. AAP

The most powerful companies you’ve never heard of: EADS

Welcome to “The most powerful companies you’ve never heard of” – an ongoing series from The Conversation that sheds light on big companies with low profiles. Today, Monash University’s Remy Davison examines…
Nobel Prize in Economics winners Christopher Sims and Thomas Sargent: in the neoclassic mold. AAP

Why does neoclassical thinking still dominate economics?

The Sveriges Riksbank’s Prize in Economic Sciences - or the Nobel prize in economics - awarded last week to Thomas Sargent and Christopher Sims- implicitly claims that economics is a science. But how accurate…
Children are far more likely to cycle if their parents do. carfreedays

Why aren’t more kids cycling to school?

CYCLING IN AUSTRALIA: In 1970, nearly all young people in Australia walked, cycled or took public transport to school or university (84%). Few travelled by car (16%). Fast forward to 2011 and most children…
Julia Gillard and Kevin Rudd celebrated the government’s carbon tax success, but she doesn’t have much reason to celebrate. AAP/Alan Porritt

Gillard’s political migration: one step forward, two steps back

Last week demonstrated how fast fortunes may change in politics. Just as the government thought it could get onto the front foot, it experienced a significant setback by not being able to make changes…
Dimity Dornan offended many in the Deaf community with her acceptance speech during the Telstra Business Women of the Year Award. AAP

Strong and proud: Deaf community has no need for self-appointed champions

Telstra’s Business Women of the Year awards are not usually known for attracting controversy. So, few people were prepared for the outrage that was sparked last week by Queensland winner, Dimity Dornan…
Believe the hype … Siri will transform the way we use our phones. Michael Nagle/Getty Images/AFP

Apple’s iPhone 4S is a game changer … Siri-ously

The recent release of the Apple iPhone 4S was met with some disappointment because it wasn’t the iPhone 5. Curiously, people seemed to be most disappointed that the shape of the phone hadn’t changed. What…