‘Everyone will miss the socialising – but it’s also a relief’: five young teens on Australia’s social media ban

As the under-16s social media ban looms, Guardian Australia speaks to five 13 to 15-year-olds about what they will miss, and what government should be doing instead

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Australia’s world-first social media ban for under-16s will begin in just a few days. Malaysia, Denmark and Norway are to follow suit and the European Union last week passed a resolution to adopt similar restrictions. As the world watches on, millions of Australian adolescents and their parents are wondering just what will actually change come 10 December.

Concerns around the negative impact social media use can have on the wellbeing of young people have been around since the quaint days of Myspace – long before those to be affected by the ban were even born.

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Published: December 6, 2025, 2:00 pm

Artificial intelligence research has a slop problem, academics say: ‘It’s a mess’

AI research in question as author claims to have written over 100 papers on AI that one expert calls a ‘disaster’

A single person claims to have authored 113 academic papers on artificial intelligence this year, 89 of which will be presented this week at one of the world’s leading conference on AI and machine learning, which has raised questions among computer scientists about the state of AI research.

The author, Kevin Zhu, recently finished a bachelor’s degree in computer science at the University of California, Berkeley, and now runs Algoverse, an AI research and mentoring company for high schoolers – many of whom are his co-authors on the papers. Zhu himself graduated from high school in 2018.

Published: December 6, 2025, 3:00 pm

Harbadus attacks Andvaria: cyber war game tests Nato defences against Russia

Power blackouts, public chaos and loss of communication with space were all thrown at troops in seven days

Russia and China were barely mentioned, but they were the threats in everyone’s minds in Tallinn this week, where Nato hosted its largest ever cyber war game.

The goal of the war game, conducted 130 miles from the Russian border in Estonia, was to test the alliance’s readiness for a rolling enemy assault on civilian and military digital infrastructure.

Published: December 6, 2025, 9:00 am

Six greats reads: a train ride to the future; searching for the ‘sky boys’ and wallaby hunting in the English countryside

Need something brilliant to read this weekend? Here are six of our favourite pieces from the last seven days

Published: December 6, 2025, 6:00 am

UK IVF couples use legal loophole to rank embryos based on potential IQ, height and health

British fertility clinics raise scientific and ethical objections over patients sending embryos’ genetic data abroad for analysis

• What is polygenic embryo screening in IVF and does it work?

Couples undergoing IVF in the UK are exploiting an apparent legal loophole to rank their embryos based on genetic predictions of IQ, height and health, the Guardian has learned.

The controversial screening technique, which scores embryos based on their DNA, is not permitted at UK fertility clinics and critics have raised scientific and ethical objections, saying the method is unproven. But under data protection laws, patients can – and in some cases have – demanded their embryos’ raw genetic data and sent it abroad for analysis in an effort to have smarter, healthier children.

Published: December 6, 2025, 6:00 am

Why are diagnoses of ADHD soaring? There are no easy answers – but empathy is the place to start | Gabor Maté

Some say it’s overdiagnosis, others say it’s greater recognition. But it’s clear we must think about how our society is impacting human development

• Gabor Maté is the author of The Myth of Normal: Trauma, Illness and Healing in a Toxic Culture

Does the rise in diagnoses of ADHD mean that normal feelings are being “over-pathologised”? The UK’s health secretary, Wes Streeting, seems to suspect so. He is said to be so concerned about a sharp rise in the number of people claiming sickness benefits that he has ordered a clinical review of the diagnosis of mental health conditions, and autism and ADHD.

I was diagnosed with ADHD (ADD, as it was then most often called) decades ago, in my early 50s. As I wrote in my book on the subject, Scattered Minds, it “seemed to explain many of my behaviour patterns, thought processes, childish emotional reactions, my workaholism and other addictive tendencies, the sudden eruptions of bad temper and complete irrationality, the conflicts in my marriage and my Jekyll and Hyde ways of relating to my children … It also explained my propensity to bump into doorways, hit my head on shelves, drop objects, and brush close to people before I notice they are there.”

Gabor Maté is an international public speaker and retired physician. His most recent book is The Myth of Normal: Illness, Health and Healing in a Toxic Culture

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Published: December 6, 2025, 10:00 am

What is polygenic embryo screening in IVF and does it work?

Scientists have developed algorithms that give predictive scores for a host of physical and mental traits

• UK IVF couples use legal loophole to rank embryos based on potential IQ, height and health

The Guardian has learned that couples undergoing IVF in the UK are exploiting an apparent legal loophole to rank their embryos based on genetic predictions of IQ. But what is polygenic screening and does it work?

Published: December 6, 2025, 6:00 am