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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 2741 - 2760 of 4759 articles

Stockbroker Oliver Curtis leaves at lunchtime with his wife Roxy Jacenko at the Supreme Court of New South Wales in Sydney. David Moir/AAP

Insider trading is greedy, not glamorous, and it hurts us all

It doesn’t matter how much Oliver Curtis and John Hartman stood to gain from insider trading, what matters is what we all lose from market tampering.
So a tested medical intervention was found not to work. This should be just as big news as if it was found to be a success. from www.shutterstock.com.au

Why we need to pay more attention to negative clinical trials

Why didn’t you hear about a recent big study on a new heart medication? Because the drug didn’t work. But that doesn’t mean the study wasn’t a success – it was.
Chronic obstructive pulmonary disease (COPD) is responsible for the majority of deaths from chronic lower respiratory diseases. from shutterstock.com

How Australians Die: cause #4 – chronic lower respiratory diseases

The lung is like an upside-down tree where the wind pipe is the trunk and the bronchi are the branches. Chronic lower respiratory diseases affect these branches.
Both Malcolm Turnbull and Bill Shorten are complex, enigmatic figures. AAP/Tracey Nearmy

Malcolm or Bill: who would you invite to your barbecue?

A party can have the most brilliantly informed and farsighted policies. But if the protagonists cannot communicate these effectively to the electorate, they will be overlooked.
There are two broad ways to measure the expansion of the universe. One is based on the cosmic microwave background, shown here, along with our own galaxy viewed in microwave wavelengths. ESA, HFI & LFI consortia (2010)

From dark gravity to phantom energy: what’s driving the expansion of the universe?

The universe is expanding faster than expected, but we don’t know what’s driving it. Here are a few of the possible explanations, from dark energy to a modification of general relativity.
The amount doctors are paid for each consultation has traditionally increased year to year to account for the increased cost of care. Shutterstock

Rebate freeze will set GPs back $11 per general patient consultation, but they’re likely to charge them more

By 2020, the average GP will have lost A$109,000 in income due to the rebate freeze. To make up for this lost income, GPs will need to charge an A$11.40 co-payment per consultation.

Cui Jian’s A Piece of Red Cloth…

‘Few Chinese, myself included, really knew what rock 'n roll was back then. But we knew it was something that gave out energy. It was music with a message.’ ‘I performed at Tiananmen Square in 1989, 15…
There appears to be a lack of transparency about the poor success rates of IVF. from www.shutterstock.com.au

Don’t dismiss conflict-of-interest concerns in IVF, they have a basis

Assisted reproductive technology is a highly profitable global industry, with fertility clinics increasingly being regarded as an attractive investment option.
There’s no evidence to show your baby is at risk if visitors don’t get a whooping cough vaccine. Lily/Flickr

‘No Vax, No Visit’? If mum was vaccinated baby is already protected against whooping cough

Prospective parents, aware of how devastating whooping cough can be, want to leave no stone unturned to protect their baby. But is No Vax, No Visit supported by the best evidence?

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