<p>Born just months after the Tiananmen massacre, Yangyang Cheng grew up in the shadow of those shocking events. Now this young particle physicist  has found a potent voice - her own - on history, human rights, science, and freedom. </p>

Born just months after the Tiananmen massacre, Yangyang Cheng grew up in the shadow of those shocking events. Now this young particle physicist has found a potent voice - her own - on history, human rights, science, and freedom.

China, freedom, science: The personal is political for this particle physicist

Science Friction's latest season is: Artificial Evolution. In 1996, Dolly the Sheep became the first ever cloned animal. Nearly 30 years later, genetic technology has reshaped the world around us. What exactly has happened, where are we headed, and are we OK about it?

In this series, environment reporter Peter de Kruijff tells the surprising stories of genetic engineering. Meet the scientists changing the food we eat and creating animals with organs we can use. Hear about the criminal conspiracy to clone a giant sheep, and the teams bringing extinct animals back from the dead.

Artificial Evolution traces the influence of genetic technology from Dolly into the future. It’s the latest series of Science Friction, an award-winning podcast from ABC Radio National.

Brain Rot (Season 3): How does being chronically online affect our brains? Technology reporter Ange Lavoipierre explores the wildest ways people are using tech — from falling in love with AI companions to data-dumping a life into a language model — and the big questions about our own screen use.

Cooked (Season 2): Why do some studies show ice cream is good for you? Why do some people say they feel good going carnivore, and do we really need as many electrolytes as the internet tells us? Food and nutrition scientist Dr Emma Beckett cuts through these confusing findings to explain how nutrition science works.

AI Overlords (Season 1): AI didn't come from nowhere, and its development hasn't been a smooth, straight line — it's been rife with drama, conflict and disagreement. Technology reporter James Purtill looks at where AI came from, who controls it and where it's heading.

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Science Friction's latest season is: Artificial Evolution. In 1996, Dolly the Sheep became the first ever cloned animal. Nearly 30 years later, genetic technology has reshaped the world around us. What exactly has happened, where are we headed, and are we OK about it? In this series, environment reporter Peter de Kruijff tells the surprising stories of genetic engineering. Meet the scientists changing the food we eat and creating animals with organs we can use. Hear about the criminal conspiracy to clone a giant sheep, and the teams bringing extinct animals back from the dead. Artificial Evolution traces the influence of genetic technology from Dolly into the future. It’s the latest series of Science Friction, an award-winning podcast from ABC Radio National. Brain Rot (Season 3): How does being chronically online affect our brains? Technology reporter Ange Lavoipierre explores the wildest ways people are using tech — from falling in love with AI companions to data-dumping a life into a language model — and the big questions about our own screen use. Cooked (Season 2): Why do some studies show ice cream is good for you? Why do some people say they feel good going carnivore, and do we really need as many electrolytes as the internet tells us? Food and nutrition scientist Dr Emma Beckett cuts through these confusing findings to explain how nutrition science works. AI Overlords (Season 1): AI didn't come from nowhere, and its development hasn't been a smooth, straight line — it's been rife with drama, conflict and disagreement. Technology reporter James Purtill looks at where AI came from, who controls it and where it's heading.

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China, freedom, science: The personal is political for this particle physicist

China, freedom, science: The personal is political for this particle physicist

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