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Not Big Brother, but close: a surveillance expert explains some of the ways we’re all being watched, all the time

Ausma Bernot, Griffith University A group of researchers studied 15 months of human mobility movement data taken from 1.5 million people and concluded that just

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December 19, 2022

Can machines invent things without human help? These AI examples show the answer is ‘yes’

Toby Walsh, UNSW Sydney and Alexandra George, UNSW Sydney The question of whether artificial intelligence (AI) can invent is nearly 200 years old, going back

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December 8, 2022

How far has nuclear fusion power come? We could be at a turning point for the technology

Mega Ampere Spherical Tokamak in Oxfordshire, UK. Courtesy of MAST, CC BY-SA Nathan Garland, Griffith University and Matthew Hole, Australian National University Our society faces

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December 8, 2022

The ChatGPT chatbot is blowing people away with its writing skills. An expert explains why it’s so impressive

Marcel Scharth, University of Sydney We’ve all had some kind of interaction with a chatbot. It’s usually a little pop-up in the corner of a

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December 8, 2022

When it comes to delivery drones, the government is selling us a pipe dream. Experts explain the real costs

Hannah Smith, The University of Western Australia and Julia Powles, The University of Western Australia In early November, the Commonwealth Department of Infrastructure invited public

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December 8, 2022

How hiring more women IT experts improves cybersecurity risk management

Camélia Radu, Université du Québec à Montréal (UQAM) and Nadia Smaili, Université du Québec à Montréal (UQAM) https://narrations.ad-auris.com/widget/the-conversation-canada/how-hiring-more-women-it-experts-improves-cybersecurity-risk-management Despite the contributions women have made to

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December 8, 2022

North Korea’s nuclear program is funded by stolen cryptocurrency. Could it collapse now that FTX has?

James Jin Kang, Edith Cowan University Since the world’s second-largest crypto exchange, FTX, declared bankruptcy earlier this month, the flow-on effects have been felt far

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December 4, 2022

What do we know about REvil, the Russian ransomware gang likely behind the Medibank cyber attack?

Andrew Goldsmith, Flinders University Australian Federal Police Commissioner Reece Kershaw on Friday confirmed police believe the criminal group behind the recent Medibank cyber attack is

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November 27, 2022

Ransomware gangs are running riot – paying them off doesn’t help

Jan Lemnitzer, Copenhagen Business School In the past five years, ransomware attacks have evolved from rare misfortunes into common and disruptive threats. Hijacking the IT

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November 27, 2022

Should cyberwar be met with physical force? Moral philosophy can help us decide

Christopher J. Finlay, Durham University In conventional warfare, it’s accepted that if a state finds itself under attack, it’s entitled to respond – either with

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November 27, 2022

Cybercrime insurance is making the ransomware problem worse

Subhajit Basu, University of Leeds Cybercrime insurance is making the ransomware problem worse During the COVID-19 pandemic, there was another outbreak in cyberspace: a digital

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November 27, 2022

A new cyber taskforce will supposedly ‘hack the hackers’ behind the Medibank breach. It could put a target on Australia’s back

Mamoun Alazab, Charles Darwin University The Australian government is launching an offensive against cybercriminals, following a data breach that has exposed millions of people’s personal

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November 27, 2022

Australia is considering a ban on cyber ransom payments, but it could backfire. Here’s another idea

Jeffrey Foster, Macquarie University and Jennifer J. Williams, Macquarie University First Optus, now Medibank; in less than two months we’ve experienced two of the largest

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November 27, 2022

Artemis 1 is off – and we’re a step closer to using Moon dirt for construction in space

Matthew Shaw, Swinburne University of Technology NASA has just launched its first rocket in the Artemis program, which will, among other things, take scientific experiments

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November 19, 2022

Even a limited nuclear war could devastate the world’s oceans: here’s what our modelling shows

Tyler Rohr, University of Tasmania; Cheryl Harrison, Louisiana State University ; Kim Scherrer, University of Bergen, and Ryan Heneghan, Queensland University of Technology The US

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November 19, 2022
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