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Dr Helen Czerski discovers how cold has shaped our planet, and how pushing the limits of cold has unlocked new technologies, from superconductors to quantum computing.

Everything around us - from the tiniest insect on Earth to the most distant stars of the cosmos - exists somewhere on a vast scale from cold to hot. In this series, physicist Dr Helen Czerski explores the extraordinary science of temperature. She unlocks the extremes of the temperature scale, from absolute zero to searing heat of stars - and reveals how temperature works, how deep its influence on our lives is, and why it's the hidden force that has shaped our planet and the entire universe.

In episode one, Helen ventures to the bottom of the temperature scale, revealing how cold has shaped the world around us and why frozen doesn't mean what you might think. She meets the scientists pushing temperature to the very limits of cold, where the normal laws of physics break down and a new world of scientific possibility begins. The extraordinary behaviour of matter at temperatures close to absolute zero is driving the advance of technology, from superconductors to quantum computing.

10 days left to watch

59 minutes

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Credits

Role Contributor
Presenter Helen Czerski
Executive Producer Jacqueline Smith
Production Manager Ashley Jackman
Series Producer Peter Oxley
Producer Alex Hemingway

Broadcasts

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Seven wonders of the temperature scale: Helen Czerski answers your questions on hot, cold and everything in between

Seven wonders of the temperature scale: Helen Czerski answers your questions