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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 4621 - 4640 of 4759 articles

How long’s a piece of string? You may want to sit down for a minute. Gnu2000

Explainer: String theory

String theory entered the public arena in 1988 when a BBC radio series Desperately Seeking Superstrings was broadcast. Thanks to good marketing and its inherently curious name and features, it’s now part…
Calls by senior union figures Paul Howes and Dave Oliver for an inquiry into manufacturing have fallen on deaf ears. AAP

Does manufacturing have a future in Australia?

Does manufacturing have a future in Australia? This question has now been brought sharply into focus, as industry leaders and unions pressure the Federal Government to consider new measures to safeguard…
A long-term threat of natural disaster is likely to increase rates of anxiety among young people. AAP

Act now on climate change to protect Australians’ mental health

In September 2010, BHP Billiton CEO Marius Kloppers proposed Australia take action on climate change before the rest of the world to maintain its international economic competitiveness. A report released…

BHP hits the sweet spot with another record profit, but can it learn to share?

Some facts about BHP Billiton. Its full year annual profit of $US23.6 billion ($A22.46 billion) is the largest ever for an Australian corporation and is double that of last year’s. It employs close to…
roxon plain pack. AAP

World-first plain packaging for tobacco products a step closer to becoming law

Legislation requiring tobacco products to be in plain packaging was passed by the House of Representatives last night. This is the first such measure in the world to come so close to becoming law. We asked…
The development and dissemination of Salmonella Kentucky’s antimicrobial resistance may be caused by the antibiotics used in animals farmed for food. shannonkringen/flickr

Salmonella Kentucky: stopping the spread of a new superbug

Recent outbreaks of enterohaemorrhagic Escherichia coli (e-coli) in Germany and reports about the emergence of “new superbug” Salmonella Kentucky have re-focused public attention on food-borne diseases…
High profile Wickenby targets like Glenn Wheatley make good headlines, but conflate avoidance and evasion. AAP

Tax avoidance or tax evasion? A haven for misunderstanding

Distinctions matter. Maybe lawyers devote more effort than the average citizen to making distinctions, and invest the ones they find with improbable significance, but these are occupational hazards. Even…
Chiropractors may be good at what they do but immunisation is not their field. Planetc1/Flickr

Having a crack: what do chiropractors know about vaccinations?

The publication by Australian Doctor of a controversial public lecture given earlier this year by Sydney chiropractor, Nimrod Weiner, has created a flurry of criticism about the lecture, particularly regarding…
Uncertainty about how drugs will be listed on the PBS has patient groups, health professionals and the pharmaceutical industry worried. LadyofProcrastination/Wikimedia Commons

New PBS listing rule spooks pharma, doctors and patients

Any parent who watches kids’ weekend footy knows that if the ref misses a breach of the rules, merry hell breaks loose. But referees are human and sometimes make errors. We forgive the odd one pretty quickly…
The benefits of circumcision outweigh the risks by 100 to one. Jeff Dickerson

Male infant circumcision: ‘safe, convenient, cheap and fast’

Medical circumcision of baby boys has plummeted in Australia, with only 20% of male infants now undergoing the procedure, down from 90% in the 1970s. Meanwhile, HIV infections continue to rise in the broader…
Simple seagrass can answer some complex climate problems. Joanne Saad

Our home is girt by sea; our land abounds in nature’s carbon sinks

Reducing carbon emissions is necessary, but what about the carbon that has already been released into the atmosphere? Many countries are turning to “biosequestration” for the answers: using nature - including…
The epidermal electronic system can measure your vital signs in a completely unobtrusive way. John A. Rogers

Tattoo you: the stick-on medical revolution

When you think of tattoos you probably imagine bikies, celebrity tats or that Japanese flourish on your left foot that means “Honour” (or so you think). You probably don’t picture medical revolution…
These genes exert their influence through the immune system. Flickr/Natashacld

Revealed: 57 pieces of the MS puzzle

In one of the largest human genetic studies ever undertaken, scientists have identified the major common genetic variants that contribute to the cause of the devastating neurological disease, multiple…
The Productivity Commission makes a number of recommendations about how we can best care for the eldderly. AZAdam

Caring for elderly Australians report: experts respond

The Productivity Commission has released the Caring for Older Australian report. Experts respond. Rhonda Nay, Professor of Interdisciplinary Aged Care at La Trobe University gives a general response to…

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