The Conversation

Social media has accelerated a bunch of unhealthy trends, not least when it comes to body image. For many men, big muscles are more in vogue than ever. It’s no wonder some seek out steroids – and drug experts think it’s time to intervene.

Younger men need help, too. Netflix hit show Adolescence has brought to light a pervasive social anxiety about boys, sex and the digital world. Researchers who work with young people are flagging that cisgender, heterosexual boys don’t have enough spaces to ask difficult questions and engage with healthy male role models – and that urgently needs to change.

It’s hard to believe it’s that time of year already, but my to-do list tells me I have to book in for a flu shot. Conveniently, it turns out you can have a COVID booster at the same time too.

Until next week,

Signe Dean

Science + Technology Editor

Get big or die trying: social media is driving men’s use of steroids. Here’s how to mitigate the risks

Timothy Piatkowski, Griffith University; Samuel Cornell, UNSW Sydney

Telling people to ‘just say no’ to drugs has never worked. Better education and awareness of the harms is key.

What our reaction to Adolescence tells us about our fear of boys, sex and the internet

Alexandra James, La Trobe University; Andrea Waling, Lancaster University; Lily Moor, La Trobe University

Boys are left out of important conversations about sex, relationships and consent – here’s what we can do to change this.

Do I need another COVID booster? Which one should I choose? Can I get it with my flu shot?

Paul Griffin, The University of Queensland

It’s safe to get a COVID vaccine and a flu shot at the same time. Here’s what else you need to know.

Flu vaccines are now available for 2025. What’s on offer and which one should I get?

Allen Cheng, Monash University

It’s difficult to predict what this year’s flu season is going to be like. But it’s a good time to start thinking about vaccination.

Selling your old laptop or phone? You might be handing over your data too

Ritesh Chugh, CQUniversity Australia

But there are some simple steps you can take to keep your personal information safe.

Our most-read science articles this week

Astronomers listened to the ‘music’ of flickering stars – and discovered an unexpected feature

Claudia Reyes, Australian National University

Stars are constantly vibrating because of ‘starquakes’. Listening to their sound can reveal a surprising amount of information.

ChatGPT’s Studio Ghibli-style images show its creative power – but raise new copyright problems

Kai Riemer, University of Sydney; Sandra Peter, University of Sydney

Studio Ghibli’s founder Hayao Miyazaki has been critical of AI previously. Now, ChatGPT is generating images in his world-famous animation style.

A new COVID variant is on the rise. Here’s what to know about LP.8.1

Thomas Jeffries, Western Sydney University

LP.8.1, a descendant of Omicron, is driving a growing proportion of COVID infections in Australia and elsewhere.

New satellite data shows NZ’s major cities are sinking – meaning rising seas will affect them sooner

Jesse Kearse, Kyoto University

Calculating the dual effect of rising seas and sinking land gives coastal communities a more accurate projection of the impacts of sea-level rise.

More of this week's coverage

 

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