Your eyes detect when darkness falls, triggering the brain to produce melatonin. But do supplements always have the same effect?
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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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A new study examines ecosystems and species that are thriving against the odds.
The enduring value of The God Delusion lies in its championing of reasoning and evidence, free speech and thinking for oneself.
Turns out the Milky Way is as good as it gets.
The latest State of the Rhino report reveals the urgent plight of the Javan and Sumatran rhino populations.
A small but vocal global campaign has maintained pressure on Israel, but will this hold if a less extreme government is elected?
Big AI companies may already know much more about you than you’re comfortable with, even if you’ve never used their services.
Meta can’t beat its rivals on raw AI capability. With its new Muse agent, it doesn’t need to.
People at the highest risk of severe COVID will still be eligible for free vaccines. Others may have to pay.
The challenge is whether the RBA can bring inflation under control without causing a recession.
As mass atrocities continue worldwide, finding ways to spot warning signs earlier could help mitigate or prevent future catastrophe.
El último escándalo literario relacionado con la IA nos obliga a cuestionarnos qué esperamos de los escritores. Algunos autores franceses sostienen que la IA ya forma parte de nuestras vidas y que la autoría está evolucionando.
The latest literary AI scandal forces us to question what we expect of writers. Some French authors argue AI is now part of our lives – and authorship is evolving.
A self-described ‘platypoditudinarian’, Burrell figured out how to keep these animals in captivity – which allowed them to be studied.
Research suggests all of the world’s songbirds can be traced back to Australia.
It’s a bid to alleviate cost-of-living pressures in the US and claw back Trump’s voter base.
Satellite imagery reveals a dramatic shift on Sertung Island following Anak Krakatau’s eruption. As lush greenery turns to ash, a new natural laboratory emerges for studying the birth of soil.
Tariffs and regulation of tech giants are already causing friction. But one of his biggest tasks may be convincing Australians the US alliance still matters.
If you’re looking for #womenshealth on Instagram, a new study shows you’d better be prepared for lots of adverts dressed up as health advice.
Cytomegalovirus, or CMV, can pass from mother to baby in pregnancy and cause hearing loss, cerebral palsy or other lifelong disabilities. But it can be prevented.
Authors
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Senior Lecturer in English Literature, University of Sydney
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Postdoctoral Fellow, Thriving Oceans Research Hub, School of Geosciences, University of Sydney
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Senior Lecturer in Peace and Conflict Studies, University of Sydney
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Senior Lecturer in Data Analytics in the Social Sciences, Deputy Director of the Centre for AI, Trust and Governance, University of Sydney
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Professor of Astrophysics, University of Sydney
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Lecturer in Politics and International Relations, University of Sydney
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Professor & ARC Laureate Fellow, Thriving Oceans Research Hub, School of Geosciences, University of Sydney
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Research Affiliate, Sydney Environment Institute, University of Sydney
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Associate Professor, Wildlife and Avian Medicine, University of Sydney
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Professor, The Children's Hospital at Westmead Clinical School and Sydney Infectious Diseases Institute, University of Sydney
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Senior Lecturer in Business Information Systems, University of Sydney
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Senior Research Associate in Media and Communications, University of Sydney
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Honorary Associate, School of Social and Political Sciences, University of Sydney; Australian National University
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Associate Professor, School of Economics, University of Sydney
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Pharmacist and Lecturer, UNSW ; University of Sydney