Science Friction

The world is experiencing a boom in artificial intelligence (AI). It's everywhere. In just a few years, computers have learned to paint a picture, write a novel, translate languages and consume the entire internet. But how we got here goes back decades to two men who couldn't agree on the best way to teach a thinking machine. The AI world was divided. Then a new kind of machine beat a human at Go,...

2023 has been the breakout year of artificial intelligence. After decades of investment and improvement, the technology suddenly went mainstream.  For many, it was as though a miraculous machine was plonked in our midst. But AI didn't come from nowhere. And it hasn't been a smooth and simple process. It's been a story rife with drama, conflict, and disagreement. So where did it come from? Who made...

Two groups of boys on a camp in the wilds of America are pitted against each other. But the camp leaders have only one thing on their minds. Science. The mind-blowing story of a psychological experiment that crossed a line. Big time.

What family secrets lie deep inside your cells? A story of survival against the odds, hope after the Holocaust, and the eye-opening new science of epigenetics… Can biology help you transcend the traumas of your ancestors, or forever burden you with their legacy?

At the heart of this moving and extraordinary medical mystery is Robbie, a man in a genetic lottery. Two rare mutations made his life uniquely interesting. Then came a third, random event...a chance encounter, a global detective quest and science at the cutting edge.

Tai Poole is a self-described scientist and the teenage star of multi-award-winning podcast Tai Asks Why. Love, climate change, death, dreaming…there is nothing Tai's tenaciously, voraciously hungry mind won't take on. He joins Natasha Mitchell to talk life, the universe, and everything.

When pioneering Australian RNA biologist Archa Fox was a  child, her parents were drawn into the orbit of the guru Bhagwan Shree Rajneesh. Her family packed up their life to join the Orange People communes in India and Oregon as disciples. Archa shares her candid, confronting story of what happened when this spiritual movement morphed into a cult.

Nuclear weapons are not toys. But what happens when children get their hands on nuclear know-how? Two explosive stories of two smart kids — both with a radioactive obsession, but with very different outcomes — one celebrated as a child genius and given his own university lab as a teen; the other dead at age 39. Meet Taylor Wilson and David Hahn.

Natasha Mitchell , presenter and co-producer of Science Friction, has some special news she wants to share with you. Listen in. (Spoiler alert: You can catch her as the new host of the ABC's Big Ideas from April 10 2023. Follow the show on the ABC Listen app or wherever you get your podcasts).

How has fusion inspired the imaginations of science fiction writers? In The Expanse blockbuster book and TV series, fusion energy has changed the course of civilisation in extraordinary ways – for better and worse. Ty Franck, one half of the James S.A Corey writing duo behind The Expanse, and Canadian futurist and science fiction writer Karl Schroeder join Erica Vowles to weigh in on the fantasy a...

The promise of nuclear fusion is clean, limitless energy for all. But why do start-up entrepreneurs think they can solve a problem that's perplexed scientists and fuelled the imagination of science fiction writers for decades? Are they kidding themselves, or inching closer to a breakthrough? Big name billionaires like Bill Gates and George Soros are now in the fusion game too.

It started with one post on Instagram. What followed was unimaginable. Scientists turned social media giants Darrion Nguyen (aka Lab Shenanigans ) and Dr Cindy Pham (aka The Scholar Diaries ) share moving stories of trauma, self-discovery, and growth.  Superficial shiny stereotypes of social media celebrity ... they are definitely NOT.

Chinese scientist Dr Jiankui He flouted the law and bioethics basics to create the world's first CRISPR gene edited babies. Now out of jail, he's back on Twitter recruiting patients and raising funds for more trials, this time in adults not embryos. A dangerous distraction or a cautionary lesson for the world's scientists?  Dr Joy Zhang has an extraordinary insider view after a recent encounter. D...

Science is political. So let's go straight to the heart of political power in Australia. 10 months into role, the Federal Minister for Industry and Science Ed Husic joins Natasha this week. From the muzzling of scientists to stemming the brain drain, from the corporatisation of CSIRO to connecting science to more people — will the state of play for Australian science change?

Self-proclaimed TikTok mystics, healers, wellness influencers are increasingly turning to quantum physics to give their claims credibility, with potentially dangerous consequences. How do you disentangle the woo from the wow in quantum physics? And can it be deadly?

Chemist Kim Kwan didn’t realise how much they needed to find their queer crew in science until they did.  Rami Mandow threw in a successful career in finance and business to find true love — astronomy.  They share frank, fearless stories about coming out as third culture kids and why bringing their whole selves to science - their queer self and their nerd self - has been transformative.

Australia is hosting the 2023  World Pride festival and queer botanists are celebrating by bringing their full selves to their science. Ryan O'Donnell is an accomplished opera singer and musical theatre performer turned botanist studying orchids and fungi. Botanist Hervé Sauquet is piecing together the evolutionary history of flowering plants – most of which are bisexual.  They're here, they're qu...

From the nomadic world of the Sahara Desert to a fantasy wonderland inside a Melbourne industrial warehouse ... meteorites are a growing business and a controversial one. Are the secrets inside space rocks at risk of being lost to wealthy collectors in the West? And, the battle of the Arab world’s first — and first female — meteorite scientist to save her geological heritage.

A rock celebrity with a wild biography.  Saharan nomads, a weight-loss doctor feeding an unusual addiction, scientists seeking the origins of Everything. 'Black Beauty' has it all. The meteorite with a mighty story, with love from Mars.

Scientists Jonathan Napier and Cathie Martin remember when they needed armed guards and high fences to protect their genetic experiments. But the rules around genetically modified crops are rapidly changing. What could this mean for your dinner plate? (REPEAT)

A pair of twin girls is born in the late 1980s and their mother, Chris, is told a series of ‘facts’ about them. Each born with their own placenta, Chris is told it’s extremely unlikely that her twins are identical, but, if they were, they’d be a perfect DNA match. She’s also told that her daughters have a much higher likelihood as adults of conceiving twins themselves. These were the foundations o...

Science journalist, biologist, podcaster, teacher and activist Dr Ilya Kolmanovsky is a superstar science communicator. He hosts one of the biggest Russian language podcasts. Bigger than podcasts on sex or politics. But he's no stranger to the brutality of Russia's political leadership. Now, with Putin's violent invasion of Ukraine and as a new Iron Curtain descends, Ilya and thousands of others i...

Leading computer scientist and co-founder of Black in A.I , Dr Timnit Gebru, was hired by Google to co-lead its Ethical AI team with another tech industry trailblazer Dr Margaret Mitchell. The team investigated the ethics of artificial intelligence to understand and prevent its potential harms. Timnit was the first Black woman the company had employed in a research scientist role. Then Google term...

What does it take to reimagine your life? In this occasional Science Friction series, scientists who end-up their lives and strip themselves of their professional identity to become artists. Kolkata-born engineer Nishant Jain flew in the face of expectations, threw in a PhD in biomechanics, and reinvented himself as a cartoonist, writer, and self-taught artist. Now the self-described 'Sneaky Artis...

It started with an idea. Then came the university car park full of tonnes of fish heads. Now this extraordinary 20-something couple have deployed a mighty maggot army to turn 50 tonnes of food waste a week into … well, you'll want to listen to find out. A story of science, ingenuity, and revolution. We throw out a third of the food we produce, and the food system is one of the biggest contributors...