Expert opinion

Opinion: Australian farmland values are at lofty heights. Research reveals this could be hurting some farmers
Over recent decades, farmland values in Australia have soared. Nationally, the price of broadacre farmland – used for cropping or sheep and beef grazing – has increased by more than eightfold since 1992.

Opinion: AI has produced 2 new antibiotics to kill ‘superbugs’. It’s promising – but we shouldn’t get too excited yet
Researchers from the Massachusetts Institute of Technology have used artificial intelligence to design two new antibiotics effective against antibiotic-resistant bacteria, or “superbugs”.

Opinion: A rare ‘brain-eating amoeba’ has been detected in Queensland water. Can I catch it by drinking tapwater? Or in the shower?
One of the world’s most dangerous water-borne microorganisms, commonly called a “brain-eating amoeba”, has recently been detected in two drinking water supplies in south-west Queensland.

Opinion: Do hot drinks really give you cancer? A gut expert explains
Whether you enjoy tea, coffee or something else, hot drinks are a comforting and often highly personal ritual.

Opinion: ‘A country to be heard and danced’: journeying into Australia’s menacing interior spaces
In the four parts that make up Yilkari – “Valentin”, “Dylan”, “Captain” and “Master” – men spend a lot of time engaging in venturesome outback driving and superbly eloquent talking.

Opinion: Paramedics are less likely to identify a stroke in women than men. Closing this gap could save lives – and money
A stroke happens when the blood supply to part of the brain is cut off, either because of a blockage (called an ischaemic stroke) or bleeding (a haemorrhagic stroke).

Opinion: ‘I end up buying less food’: Indigenous people should not have to go hungry to use the internet
Access to the internet is not a luxury. It’s an essential part of life. It shapes how people study, find and do work, access healthcare, stay connected with community and interact with government services.

Opinion: Is Israel committing genocide in Gaza? We asked 5 legal and genocide experts how to interpret the violence
In January 2024, the International Court of Justice (ICJ) issued a provisional ruling in a case brought by South Africa against Israel, alleging genocide in Gaza.
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