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University of Sydney

Established in 1850, the University of Sydney was Australia’s first tertiary education institution. It is committed to maximising the potential of its students, teachers and researchers for the benefit of Australia and the wider world.

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Displaying 2541 - 2560 of 4749 articles

For viruses like dengue, being injected with the pathogen as in a vaccine can open the door to secondary infections. from www.shutterstock.com.au

Explainer: what are antibodies and why are viruses like dengue worse the second time?

Our immune system protects us but when it comes to some mosquito-borne disease, it can work against us. What are the implications for the development of a Zika virus vaccine?
Photographer Spencer Tunick celebrates the joyful, frivolous and liberating experience of public nudity. Lucas Jackson/Reuters

Friday essay: the naked truth on nudity

While the female nude is valorised in fine art, real women’s nakedness still attracts social punishment. From sexting to concerns over public breastfeeding, ours is an uncomfortable relationship with the fleshy body.
The email scandal continues to haunt Hillary Clinton’s campaign with the FBI announcing that it will investigate additional emails just days before the election. Cristobal Herrera/EPA

Race to the White House – secrets and emails

Race to the White House - Episode 8 The Conversation, CC BY-ND31.7 MB (download)
This week's episode focuses on how the re-emergence of the email scandal will impact Hillary Clinton in the final week of the campaign.
Parents invest less in each child beyond their first born, and it has a lasting impact. jeremyhiebert/flickr

How parents shape the advantages of being first-born

Birth order is blamed for many social ills, often with little evidence. But being first-born does offer some developmental advantages – and results of a new study point the finger at parents.
Donald Trump in New Mexico. Carlo Allegri/Reuters

Populism and democracy: Dr Jekyll and Mr Hyde?

Donald Trump is the latest example of populism’s return to the global political landscape. Nine scholars from seven countries examine the link between populism and democracy.
Donald Trump is often described as a populist leader. Reuters/Carlo Allegri

We the People: the charms and contradictions of populism

In this special The Conversation project, scholars and commentators from around the world examine the rise of populism, and its implications, now and into the future.
Proper nutrition is critical to combatting the costly and deadly epidemics of obesity, diabetes and cardiovascular disease. from www.shutterstock.com

Essays on health: how food companies can sneak bias into scientific research

Food, drug and other companies often sponsor research in the hope it might produce results favourable to their products. How can we ensure such research remains independent?
Julian Assange in October this year, celebrating 10 years of Wikileaks from the Ecuadorian embassy in London. AAP/Maurizio Gambarini

Hillary Clinton, Julian Assange and the US election

Martin McKenzie-Murray’s recent take-down of Julian Assange and Wikileaks misses the mark in many ways.
So-called ‘healthier’ fast food chains are misleading consumers with claims their foods are lower in salt, sugar and fat than their traditional fast food counterparts. from www.shutterstock.com.au

‘Healthy’ fast food chains not living up to their claims

With the “eating-to-go” habit here to stay, healthier fast food chains have an important role to play in ensuring healthy food options are available.
Consumers want to know if their complementary medicines are safe and effective. But are links between science and manufacturers the answer? from www.shutterstock.com.au

What will consumers gain from research into complementary medicines?

A new multimillion dollar deal between Swisse Wellness and CSIRO has raised questions about the integrity of Australia’s premier scientific research organisation and the motivations behind the deal.

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