The radio frequency at which 5G operates in the US is close to that of an important piece of aircraft equipment, called radio altimeters.
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Articles on United States
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Addressing racial and ethnic health gaps is becoming even more important as the US population continues its shift toward a minority-majority nation.
Rising tensions in West Africa heighten as the military junta in Mali engages Wagner, a Russian private military company while defying ECOWAS.
China is powering ahead with EV production, but Chinese EVs might not be ready to face the global market.
We overestimate how much we think others want the world to return to its pre-pandemic ways, which makes us pessimistic about the potential to make things better.
The recent visit of the US secretary of state to Nigeria, Kenya and Senegal appears driven by the fear of China’s inroads in Africa as well as the need to mend diplomatic fences.
How the pandemic is reported by the media can influence people’s behaviour.
Activities in space today are far more numerous and complicated compared to 1967, before humans had landed on the moon or Elon Musk had been born. Two experts explain the need for better laws to keep space peaceful.
The government uses a process called public procurement. A professor of public policy explains how the process works and how it is increasingly used to achieve social goals.
Keeping silent is not a strategic option.
When it came to managing the spread of COVID-19, Canada fared better than the United States and the United Kingdom, but worse than other welfare states like New Zealand and Japan.
Joe Biden has been quick to calm Kurdish fears that the US will abandon them to their fate.
From October 1, Australians will only be able to buy e-cigarettes containing nicotine if they have a prescription from a doctor. But there’s another evidence-based way to help more smokers quit.
University of Canberra Professorial Fellow Michelle Grattan and University of Canberra Associate Professor Caroline Fisher discuss the week in politics.
The perception in France of a reversal of strategy is in fact a coherent move for Australia, in line with 200 years of Australian diplomatic tradition – for better or worse.
Fourteen years after the Quad was first conceived, its leaders will meet for the first time face-to-face this week. China will dominate the conversations.
Politics with Michelle Grattan: British High Commissioner Vicki Treadell on AUKUS and climate change.
Michelle Grattan discusses Australia's international relations alongside issues such as climate change and trade with British High Commissioner Vicki Treadell.
There are other pathways to increasing vaccination rates, while also fostering trust in the health-care system. These have proved difficult in the US, but are available in Australia.
More 9/11 responders died from physical and mental health issues after the terrorist attacks than on the day itself. And survivors are still suffering 20 years later.
The most important lesson from the US withdrawal from Afghanistan may be our failure to learn from history.
Top contributors
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Assistant lecturer, CY Cergy Paris Université
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Tony Walker is a Friend of The Conversation.
Vice-chancellor's fellow, La Trobe University
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Senior Lecturer, Questrom School of Business, Boston University
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Professorial Fellow, University of Canberra
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Professor in Economics and Humanistic Studies, Princeton University
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Lecturer in International Relations, Universitas Islam Indonesia (UII) Yogyakarta
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Associate Professor in American Politics and Foreign Policy, US Studies Centre, University of Sydney
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Associate Professor of Political Science, University of Arizona
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Associate Professor in Islamic Studies, Director of The Centre for Islamic Studies and Civilisation and Executive Member of Public and Contextual Theology, Charles Sturt University
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Departmental Visitor, Centre for Arab and Islamic Studies, Australian National University
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Associate Professor of International Relations, Australian National University
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Dean of Humanities and Social Sciences and Professor of International Relations at La Trobe University, La Trobe University
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Professor Emeritus, Macquarie Business School, Macquarie University
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Professor of International Security, University of Birmingham
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Reader in Economics, University of Sussex
