In Our Time Archive: Science show

In Our Time Archive: Science

Summary: Melvyn Bragg and his guests discuss the history of ideas and the evolution of the sciences - from ancient astronomy to particle physics.

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Podcasts:

 IOTS: Perception and the Senses | File Type: audio/mpeg | Duration: 28:22

Melvyn Bragg examines perception: how the brain reacts to the mass of data crowding it. With guests Richard Gregory, Gemma Calvert and David Moores.

 IOTS: Dark Energy | File Type: audio/mpeg | Duration: 42:02

Melvyn Bragg examines recently discovered 'dark energy' and its effect on the universe. With Carolyn Crawford, Roger Penrose and Martin Rees.

 IOTS: Alchemy | File Type: audio/mpeg | Duration: 42:13

Melvyn Bragg and guests discuss Alchemy, the ancient science of transformations. Guests include Stephen Pumfrey, Simon Forshaw and Lauren Kassell.

 IOTS: The Cambrian Explosion | File Type: audio/mpeg | Duration: 42:17

Melvyn Bragg examines the Cambrian period, when there was an explosion of life on Earth. With Simon Conway Morris, Richard Corfield and Jane Francis.

 IOTS: The Mind Body Problem | File Type: audio/mpeg | Duration: 42:08

Melvyn Bragg examines the history of thought about the mind/body problem in philosophy. With guests Julian Baggini, Sue James and AC Grayling.

 IOTS: The Second Law of Thermodynamics | File Type: audio/mpeg | Duration: 27:34

Melvyn Bragg examines the Second Law of Thermodynamics from steam to the Big Bang. With guests Monica Grady, Peter Atkins and John Gribbin.

 IOTS: Higgs Boson | File Type: audio/mpeg | Duration: 42:22

The history of the quest to find the Higgs Boson, also known as the 'God Particle'. With Jim Al-Khalili, David Wark and Roger Cashmore.

 IOTS: Electrickery | File Type: audio/mpeg | Duration: 42:09

Melvyn Bragg and guests discuss the dawn of the age of electricity. With guests Patricia Fara, Simon Schaffer and Iwan Morus.

 IOTS: The Origins of Life | File Type: audio/mpeg | Duration: 28:17

Melvyn Bragg and guests discuss when and how life on earth originated. Guests include Richard Dawkins, Linda Partridge and Richard Corfield.

 IOTS: Pi | File Type: audio/mpeg | Duration: 28:15

Melvyn Bragg examines the history of the longest and most detailed number in nature. With Ian Stewart, Robert Kaplan and Sarah Rees.

 IOTS: Renaissance Magic | File Type: audio/mpeg | Duration: 28:09

Melvyn Bragg and guests discuss the Renaissance obsession with Magic. Guests include Peter Forshaw, Valery Rees and Jonathan Sawday.

 IOTS: The Planets | File Type: audio/mpeg | Duration: 28:21

Melvyn Bragg examines our knowledge of the planets in both our and other solar systems. With Hugh Jones, Carolyn Crawford and Paul Murdin.

 IOTS: Zero | File Type: audio/mpeg | Duration: 42:08

Melvyn Bragg examines the number between 1 and -1, once denounced as the devil's work. With Ian Stewart, Lisa Jardine and Robert Kaplan.

 IOTS: Hysteria | File Type: audio/mpeg | Duration: 28:15

Melvyn Bragg and guests discuss how emotional experiences can become physical symptoms. Guests include Juliet Mitchel, Rachel Bowlby and Brett Kahr.

 IOTS: Theories of Everything | File Type: audio/mpeg | Duration: 42:03

Melvyn Bragg explores the 30 year search to solve all the biggest questions in physics. With Brian Greene, Val Gibson and John Barrow.

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