4. Science Podcast

Science Podcast

Scientific principles, theory, and the role of key figures in the advancement of science.

Updated: occasionally

Episodes available: indefinitely

 

279 Episodes – 2024-02-06

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1

Episodes to download


 

Plankton

Thu 5 Oct 2023

Melvyn Bragg and guests discuss the tiny lifeforms that sustain so much life on earth.

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Albert Einstein

Thu 14 Sep 2023

Melvyn Bragg and guests discuss Einstein's astonishing impact on theoretical physics.

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Mitochondria

Thu 1 Jun 2023

Melvyn Bragg and guests discuss the power-packs within cells in all complex life on Earth.

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Linnaeus

Thu 20 Apr 2023

Melvyn Bragg and guests discuss the ideas and legacy of the pioneering Swedish botanist.

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Paul Erdős

Thu 23 Feb 2023

Melvyn Bragg and guests discuss the life and work of the prolific Hungarian mathematician.

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Tycho Brahe

Thu 2 Feb 2023

Melvyn Bragg and guests discuss the 16th-century astronomer, renowned for his accuracy.

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Superconductivity

Thu 26 Jan 2023

Melvyn Bragg and guests discuss why some materials lose all electrical resistance.

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The Challenger Expedition 1872-1876

Thu 24 Nov 2022

Melvyn Bragg and guests discuss the great global Victorian voyage of scientific discovery.

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The Fish-Tetrapod Transition

Thu 20 Oct 2022

Melvyn Bragg and guests discuss one of the great stages in the evolution of life on Earth.

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The Electron

Thu 29 Sep 2022

Melvyn Bragg and guests discuss the atomic particle that's proved a gateway to modernity.

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The Death of Stars

Thu 9 Jun 2022

Melvyn Bragg and guests discuss how the ends of stars can lead to new planets and new life

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Homo erectus

Thu 14 Apr 2022

Melvyn Bragg and guests discuss the two-million-year span of our most adaptable ancestor.

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Seismology

Thu 10 Mar 2022

Melvyn Bragg and guests discuss how the study of earthquakes helps reveal Earth's secrets.

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William and Caroline Herschel

Thu 11 Nov 2021

Melvyn Bragg and guests discuss the siblings at the forefront of 18th-century astronomy

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Corals

Thu 28 Oct 2021

Melvyn Bragg and guests discuss the simple animals which form the now-threatened reefs.

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The Manhattan Project

Thu 7 Oct 2021

Melvyn Bragg and guests discuss the race to build an atom bomb before anyone else in WW2

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The Evolution of Crocodiles

Thu 16 Sep 2021

Melvyn Bragg and guests discuss the land animals of the Triassic that dominated dinosaurs.

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Longitude

Thu 13 May 2021

Melvyn Bragg and guests discuss the idea of longitude and the race to calculate it at sea.

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Pierre-Simon Laplace

Thu 8 Apr 2021

Melvyn Bragg and guests discuss the great French mathematician behind metrication.

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The Late Devonian Extinction

Thu 11 Mar 2021

Melvyn Bragg and guests discuss one of the five major extinction events on Earth so far.

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Emilie du Châtelet

Thu 4 Feb 2021

Melvyn Bragg and guests discuss an astonishing mathematician of the French Enlightenment.

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Eclipses

Thu 31 Dec 2020

Melvyn Bragg and guests discuss the scientific advances gained from studying eclipses.

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Alan Turing

Thu 15 Oct 2020

Melvyn Bragg and guests discuss the short, brilliant life of computer science's founder.

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Paul Dirac

Thu 5 Mar 2020

Melvyn Bragg and guests discuss one of the greatest theoretical physicists who ever lived.

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The Evolution of Horses

Thu 27 Feb 2020

Discussion of the origin, migration, extinction and domestication of horses.

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Solar Wind

Thu 23 Jan 2020

Melvyn Bragg and guests discuss solar wind, from auroras to the edge of the solar system.

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Hybrids

Thu 31 Oct 2019

Melvyn Bragg and guests discuss how parents from different species can reproduce

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Dorothy Hodgkin

Thu 3 Oct 2019

Melvyn Bragg and guests discuss the winner of the 1964 Nobel Prize in Chemistry

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Kinetic Theory

Thu 23 May 2019

Melvyn Bragg and guests discuss how we know gas molecules move rather than keep still.

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2

Episodes to download


 

The Evolution of Teeth

Thu 11 Apr 2019

Melvyn Bragg and guests discuss how teeth evolved in our toothless ancestors - and why.

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Pheromones

Thu 21 Feb 2019

A discussion of the chemicals that animals use in order to affect others of their species.

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Aristotle's Biology

Thu 7 Feb 2019

Melvyn Bragg and guests discuss the scientific study of life, originated by Aristotle.

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Emmy Noether

Thu 24 Jan 2019

Melvyn Bragg and guests discuss the ideas of one of the great 20th-century mathematicians.

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Venus

Thu 27 Dec 2018

Melvyn Bragg and guests discuss the planet closest to Earth, sometimes called Earth's twin

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Free Radicals

Thu 1 Nov 2018

Melvyn Bragg and guests discuss the molecules linked to cell functioning and ageing

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Automata

Thu 20 Sep 2018

Melvyn Bragg and guests discuss the history of machines imitating living beings.

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Echolocation

Thu 21 Jun 2018

Melvyn Bragg and guests discuss how some animals sense their world with sound not sight.

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The Proton

Thu 26 Apr 2018

Melvyn Bragg and guests discuss the Proton, found in the nuclei of all elements.

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George and Robert Stephenson

Thu 12 Apr 2018

Melvyn Bragg and guests discuss George and Robert Stephenson and the birth of railways.

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Rosalind Franklin

Thu 22 Feb 2018

Melvyn Bragg and guests discuss the pioneering scientist Rosalind Franklin.

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Fungi

Thu 15 Feb 2018

Melvyn Bragg and guests discuss fungi.

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Cephalopods

Thu 1 Feb 2018

Melvyn Bragg and guests discuss the biology of squid, octopus, cuttlefish and nautilus.

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Carl Friedrich Gauss

Thu 30 Nov 2017

Melvyn Bragg and guests discuss Gauss, one of the great mathematicians.

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Feathered Dinosaurs

Thu 26 Oct 2017

Melvyn Bragg and guests discuss which dinosaurs were feathered, and their links to birds.

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Bird Migration

Thu 6 Jul 2017

Melvyn Bragg and guests discuss how birds navigate and the risks and benefits of migration

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Enzymes

Thu 1 Jun 2017

Melvyn Bragg and guests discuss enzymes, the catalysts essential for life.

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Louis Pasteur

Thu 18 May 2017

Melvyn Bragg and guests discuss Louis Pasteur, known as a founder of microbiology.

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Pauli's Exclusion Principle

Thu 6 Apr 2017

Melvyn Bragg and guests discuss Wolfgang Pauli and the Pauli Exclusion Principle.

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The Paleocene-Eocene Thermal Maximum

Thu 16 Mar 2017

Melvyn Bragg and guests discuss the highest global temperatures in the last 65m years.

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The Kuiper Belt

Thu 2 Mar 2017

Melvyn Bragg and guests discuss the icy Kuiper Belt region beyond Neptune, home to Pluto.

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Maths in the Early Islamic World

Thu 16 Feb 2017

Melvyn Bragg and guests discuss the flourishing of maths in the Islamic world from C8th.

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Parasitism

Thu 26 Jan 2017

Melvyn Bragg and guests discuss Parasitism, where one species gains at the cost of another

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Johannes Kepler

Thu 29 Dec 2016

Melvyn Bragg and guests discuss astronomer Johannes Kepler.

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John Dalton

Thu 27 Oct 2016

Melvyn Bragg and guests discuss scientist John Dalton.

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Plasma

Thu 13 Oct 2016

Melvyn Bragg and guests discuss plasma, one of the fundamental states of matter.

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Zeno's Paradoxes

Thu 22 Sep 2016

Does an arrow in flight move and could Achilles overtake a tortoise? Not according to Zeno

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The Invention of Photography

Thu 7 Jul 2016

Melvyn Bragg and guests discuss the invention of photography.

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Penicillin

Thu 9 Jun 2016

Melvyn Bragg and guests discuss the discovery of penicillin.

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Euclid's Elements

Thu 28 Apr 2016

Melvyn Bragg and guests discuss the Elements of Euclid.

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3

Episodes to download


 

1816, the Year Without a Summer

Thu 21 Apr 2016

Melvyn Bragg and guests discuss 1816, known as the year without a summer.

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The Neutron

Thu 14 Apr 2016

Melvyn Bragg and guests discuss the neutron.

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Robert Hooke

Thu 18 Feb 2016

Melvyn Bragg and guests discuss 17th-century scientist Robert Hooke.

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Chromatography

Thu 4 Feb 2016

Melvyn Bragg and guests discuss the origins, development and uses of chromatography.

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Saturn

Thu 14 Jan 2016

Melvyn Bragg and guests discuss the planet Saturn.

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Michael Faraday

Christmas Eve 2015

Melvyn Bragg and guests discuss the scientist Michael Faraday.

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Circadian Rhythms

Thu 17 Dec 2015

Melvyn Bragg and guests discuss circadian rhythms.

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P v NP

Thu 5 Nov 2015

Melvyn Bragg and guests discuss the mathematical problem of P versus NP.

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Perpetual Motion

Thu 24 Sep 2015

Melvyn Bragg and guests discuss perpetual motion.

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Extremophiles

Thu 25 Jun 2015

Melvyn Bragg and guests discuss extremophiles and astrobiology.

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The Science of Glass

Thu 28 May 2015

Melvyn Bragg and guests discuss the puzzling science of glass.

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The Earth's Core

Thu 30 Apr 2015

Melvyn Bragg and guests discuss the Earth's core.

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The Curies

Thu 26 Mar 2015

Melvyn Bragg and his guests discuss the scientific achievements of the Curie family.

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Dark Matter

Thu 12 Mar 2015

Melvyn Bragg and his guests discuss dark matter, the 'missing mass' of the universe.

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The Photon

Thu 12 Feb 2015

Melvyn Bragg and his guests discuss the photon, the fundamental particle of light.

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Behavioural Ecology

Thu 11 Dec 2014

Melvyn Bragg and guests discuss behavioural ecology.

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Brunel

Thu 13 Nov 2014

Melvyn Bragg and guests discuss Isambard Kingdom Brunel.

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Nuclear Fusion

Thu 30 Oct 2014

Melvyn Bragg and his guests discuss the history and science of nuclear fusion.

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e

Thu 25 Sep 2014

Melvyn Bragg and his guests discuss Euler's number, e.

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The Sun

Thu 10 Jul 2014

Melvyn Bragg and his guests discuss the science of the sun, source of all our energy.

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Robert Boyle

Thu 12 Jun 2014

Melvyn Bragg and his guests discuss the work of the pioneering scientist Robert Boyle.

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Photosynthesis

Thu 15 May 2014

Melvyn Bragg and his guests discuss photosynthesis.

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States of Matter

Thu 3 Apr 2014

Melvyn Bragg and his guests discuss the states of matter, from solids to plasmas.

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The Eye

Thu 27 Feb 2014

Melvyn Bragg and guests discuss the history of ideas about the eye and how it works.

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Social Darwinism

Thu 20 Feb 2014

Melvyn Bragg and his guests discuss Social Darwinism.

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Catastrophism

Thu 30 Jan 2014

Melvyn Bragg and his guests discuss the geological theory of Catastrophism.

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Complexity

Thu 19 Dec 2013

Melvyn Bragg and guests discuss complexity theory.

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The Microscope

Thu 28 Nov 2013

Melvyn Bragg and his guests discuss the development of the microscope.

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Galen

Thu 10 Oct 2013

Melvyn Bragg and guests discuss Roman physician and medical theorist Galen.

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Exoplanets

Thu 3 Oct 2013

Melvyn Bragg and his guests discuss planets outside our solar system, known as exoplanets.

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4

Episodes to download


 

Pascal

Thu 19 Sep 2013

Melvyn Bragg and his guests discuss the life and work of the French thinker Blaise Pascal.

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The Invention of Radio

Thu 4 Jul 2013

Melvyn Bragg and his guests discuss the invention of radio.

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Relativity

Thu 6 Jun 2013

Melvyn Bragg and his guests discuss Einstein's theory of relativity.

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Cosmic Rays

Thu 16 May 2013

Melvyn Bragg and his guests discuss cosmic rays.

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Water

Thu 28 Mar 2013

Melvyn Bragg and his guests discuss water, one of the most remarkable of all molecules.

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Absolute Zero

Thu 7 Mar 2013

Melvyn Bragg and his guests discuss absolute zero, the lowest possible temperature.

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Pitt-Rivers

Thu 28 Feb 2013

Melvyn Bragg and his guests discuss the Victorian archaeologist Augustus Pitt-Rivers.

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Comets

Thu 17 Jan 2013

Melvyn Bragg and his guests discuss comets, the 'dirty snowballs' of the solar system.

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Crystallography

Thu 29 Nov 2012

Melvyn Bragg and his guests discuss the history and achievements of crystallography.

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Fermat's Last Theorem

Thu 25 Oct 2012

Melvyn Bragg and his guests discuss Fermat's Last Theorem.

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The Cell

Thu 13 Sep 2012

Melvyn Bragg and his guests discuss the biology and origins of the cell.

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Game Theory

Thu 10 May 2012

Melvyn Bragg and his guests discuss game theory, the mathematical study of decision-making

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Early Geology

Thu 12 Apr 2012

Melvyn Bragg and his guests discuss the emergence of geology as a scientific discipline.

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The Measurement of Time

Thu 29 Mar 2012

Melvyn Bragg and his guests discuss the measurement of time.

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Conductors and Semiconductors

Thu 23 Feb 2012

Melvyn Bragg and guests discuss the physics of electrical conduction.

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The Scientific Method

Thu 26 Jan 2012

Melvyn Bragg and his guests discuss the Scientific Method.

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Macromolecules

Thu 29 Dec 2011

Melvyn Bragg and guests discuss the giant molecules that underpin all life.

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The Hippocratic Oath

Thu 15 Sep 2011

Melvyn Bragg and his guests discuss the Hippocratic Oath.

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The Origins of Infectious Disease

Thu 9 Jun 2011

Melvyn Bragg and his guests discuss the origins of infectious disease.

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The Neutrino

Thu 14 Apr 2011

Melvyn Bragg and guests discuss the neutrino, the so-called 'ghost particle'.

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The Age of the Universe

Thu 3 Mar 2011

Melvyn Bragg and his guests discuss the age of the Universe.

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The Nervous System

Thu 10 Feb 2011

Melvyn Bragg and his guests discuss the nervous system.

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Random and Pseudorandom

Thu 13 Jan 2011

Melvyn Bragg and his guests discuss mathematical randomness and pseudorandomness.

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Thomas Edison

Thu 9 Dec 2010

Melvyn Bragg and guests discuss the American technological pioneer Thomas Edison.

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Women and Enlightenment Science

Thu 4 Nov 2010

Melvyn Bragg and his guests discuss the role played by women in Enlightenment science.

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Logic

Thu 21 Oct 2010

Melvyn Bragg and his guests discuss the history of logic.

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Imaginary Numbers

Thu 23 Sep 2010

Melvyn Bragg and his guests discuss imaginary numbers.

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·  Pliny's Natural History

Thu 8 Jul 2010

Melvyn Bragg and guests discuss Pliny's Natural History, one of the first encyclopedias.

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· 

 

Antarctica

Thu 24 Jun 2010

Melvyn Bragg and guests discuss the history of the Antarctic and its exploration.

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· 

 

The Neanderthals

Thu 17 Jun 2010

Melvyn Bragg and guests discuss the evolution and characteristics of the Neanderthals.

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5

Episodes to download


 

The Cavendish Family in Science

Thu 20 May 2010

Melvyn Bragg and guests explore the scientific achievements of the Cavendish family.

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The Cool Universe

Thu 6 May 2010

Melvyn Bragg and guests discuss the Cool Universe.

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The Infant Brain

Thu 4 Mar 2010

Melvyn Bragg and guests discuss what new research reveals about the infant brain.

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Mathematics' Unintended Consequences

Thu 11 Feb 2010

Melvyn Bragg and guests explore the unintended consequences of mathematical discoveries.

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The Royal Society and British Science: Episode 4In Our Time: The Royal Society and British Science

Thu 7 Jan 2010

The more discreet role played by the Society in the 20th century.

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The Royal Society and British Science: Episode 3In Our Time: The Royal Society and British Science

Wed 6 Jan 2010

The 19th century blooms scientifically with numerous alternative, specialist societies.

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The Royal Society and British Science: Episode 2In Our Time: The Royal Society and British Science

Tue 5 Jan 2010

How Newton tested the lines between government-funded research and public access.

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The Royal Society and British Science: Episode 1In Our Time: The Royal Society and British Science

Mon 4 Jan 2010

Melvyn Bragg travels to Oxford, where the young Christopher Wren and friends experimented.

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Pythagoras

Thu 10 Dec 2009

Melvyn Bragg and guests discuss the ideas of Pythagoras and the Pythagoreans.

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Radiation

Thu 12 Nov 2009

Melvyn Bragg and guests discuss the discovery of radiation, from radio waves to gamma rays

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The Geological Formation of Britain

Thu 22 Oct 2009

Melvyn Bragg and guests discuss the geological formation of Britain.

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Calculus

Thu 24 Sep 2009

The dispute between Sir Isaac Newton and Gottfried Leibniz over who invented calculus.

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Ediacara Biota

Thu 9 Jul 2009

Melvyn Bragg and guests discuss the Ediacara Biota.

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Logical Positivism

Thu 2 Jul 2009

Melvyn Bragg and guests discuss the radical philosophy of the Vienna Circle.

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The Whale - A History

Thu 21 May 2009

Melvyn Bragg and guests discuss the evolutionary history of the whale.

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The Vacuum of Space

Thu 30 Apr 2009

Melvyn Bragg and guests discuss the Vacuum of Space.

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Baconian Science

Thu 2 Apr 2009

Melvyn Bragg and guests discuss the Jacobean thinker Francis Bacon and Baconian Science.

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The Library of Alexandria

Thu 12 Mar 2009

Melvyn Bragg and guests discuss the Library of Alexandria.

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The Measurement Problem in Physics

Thu 5 Mar 2009

Melvyn Bragg and guests discuss the measurement problem in physics.

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The Observatory at Jaipur

Thu 19 Feb 2009

Melvyn Bragg and guests discuss the observatory at Jaipur.

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Darwin: Life After OriginsDarwin: In Our Time

Thu 8 Jan 2009

Melvyn visits Darwin's home at Down House in Kent.

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Darwin: On the Origin of SpeciesDarwin: In Our Time

Wed 7 Jan 2009

How Darwin was eventually persuaded to publish On the Origin of Species in November 1859.

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Darwin: The Voyage of the BeagleDarwin: In Our Time

Tue 6 Jan 2009

How Darwin's work during the Beagle expedition influenced his theories.

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Darwin: On the Origins of Charles DarwinDarwin: In Our Time

Mon 5 Jan 2009

Darwin's early life in Shropshire and his three years at Cambridge.

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The Physics of Time

Thu 18 Dec 2008

Melvyn Bragg and guests discuss the physics of time.

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Heat

Thu 4 Dec 2008

Melvyn Bragg and guests discuss the history of scientific ideas about Heat.

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Neuroscience

Thu 13 Nov 2008

Melvyn Bragg examines neuroscience, the relationship between the mind and the brain.

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Vitalism

Thu 16 Oct 2008

Melvyn Bragg and guests discuss the 18th and 19th century quest for the spark of life.

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Godel's Incompleteness Theorems

Thu 9 Oct 2008

Melvyn Bragg and guests discuss the mathematician Kurt Godel and his work.

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The Music of the Spheres

Thu 19 Jun 2008

Melvyn Bragg explores the ancient astrological idea of the music of the spheres.

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6

Episodes to download


 

Lysenkoism

Thu 5 Jun 2008

Melvyn Bragg examines the destructive career of the Soviet geneticist Trofim Lysenko.

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Probability

Thu 29 May 2008

Melvyn Bragg and guests discuss the strange mathematics of probability.

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The Brain

Thu 8 May 2008

The history of cultural, medical, artistic and philosophical ideas about the human brain.

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The Laws of Motion

Thu 3 Apr 2008

Melvyn Bragg and guests discuss Isaac Newton’s Laws of Motion.

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Ada Lovelace

Thu 6 Mar 2008

Melvyn Bragg and guests discuss Ada Lovelace - the Victorian ‘enchantress of numbers’.

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The Multiverse

Thu 21 Feb 2008

Melvyn Bragg and guests explore the Multiverse.

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Plate Tectonics

Thu 24 Jan 2008

Melvyn Bragg examines plate tectonics, a theory that transformed our idea of the earth.

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The Four Humours

Thu 20 Dec 2007

Melvyn Bragg discusses the four humours in medical history.

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Genetic Mutation

Thu 6 Dec 2007

Melvyn Bragg discusses mutation in genetics and evolution.

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The Fibonacci Sequence

Thu 29 Nov 2007

Melvyn Bragg discusses the mathematical and cultural mysteries of the Fibonacci Sequence.

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Oxygen

Thu 15 Nov 2007

Melvyn Bragg discusses the discovery of Oxygen by Joseph Priestley and Antoine Lavoisier.

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Antimatter

Thu 4 Oct 2007

Melvyn Bragg discusses Antimatter in particle physics and cosmology.

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The Permian-Triassic Boundary

Thu 28 Jun 2007

Melvyn Bragg discusses the Permian-Triassic boundary in evolutionary history.

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Renaissance Astrology

Thu 14 Jun 2007

Melvyn Bragg and guests discuss Renaissance Astrology.

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Gravitational Waves

Thu 17 May 2007

Melvyn Bragg and guests discuss the physics of Gravitational Waves.

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Symmetry

Thu 19 Apr 2007

Melvyn Bragg discusses the idea of symmetry in art and nature.

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Anaesthetics

Thu 29 Mar 2007

Melvyn Bragg and guests discuss the history of anaesthetics.

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Microbiology

Thu 8 Mar 2007

Melvyn Bragg discusses the history of microbiology, the study of microscopic life.

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Optics

Thu 1 Mar 2007

Melvyn Bragg discusses the history of the science of optics

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Popper

Thu 8 Feb 2007

Melvyn Bragg discusses the Anglo-Austrian philosopher Karl Popper.

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Archimedes

Thu 25 Jan 2007

Melvyn Bragg discusses the Greek mathematician Archimedes and his famous cry of “eureka!”

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The Jesuits

Thu 18 Jan 2007

Melvyn Bragg discusses the Jesuits, “the school masters of Europe”.

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Mars

Thu 11 Jan 2007

Melvyn Bragg discusses the planet Mars, a source of endless fascination in human history

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Indian Mathematics

Thu 14 Dec 2006

Melvyn Bragg and guests discuss the 5000 year long story of Indian Maths.

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The Speed of Light

Thu 30 Nov 2006

Melvyn Bragg and guests discuss the speed of light, lynchpin of Einstein’s universe.

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The Poincaré Conjecture

Thu 2 Nov 2006

Melvyn Bragg and guests discuss a puzzle that may explain the shape of the universe.

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The Needham Question

Thu 19 Oct 2006

Melvyn Bragg examines the Needham Question; why Europe, not China made modern technology.

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Humboldt

Thu 28 Sep 2006

Melvyn Bragg examines the Prussian naturalist and explorer, Alexander Von Humboldt.

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Galaxies

Thu 29 Jun 2006

Melvyn Bragg and guests discuss the creation and destruction of galaxies.

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Carbon

Thu 15 Jun 2006

Melvyn Bragg and guests discuss carbon, which forms the basis of all organic life.

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7

Episodes to download


 

The Heart

Thu 1 Jun 2006

Melvyn Bragg and guests discuss the history of ideas about the heart.

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Astronomy and Empire

Thu 4 May 2006

Melvyn Bragg examines the relationship between astronomy and British Imperial expansion.

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Immunisation

Thu 20 Apr 2006

Melvyn Bragg and guests discuss the search for immunisation and its impact on society.

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The Royal Society

Thu 23 Mar 2006

The history of the formation of the Royal Society, the oldest scientific academy.

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Negative Numbers

Thu 9 Mar 2006

Melvyn Bragg and guests discuss negative numbers, a history of mystery and suspicion.

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Human Evolution

Thu 16 Feb 2006

Melvyn Bragg and guests discuss the six million year old story of human evolution.

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Relativism

Thu 19 Jan 2006

Melvyn Bragg and guests discuss relativism; a philosophy with no absolute truths.

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Prime Numbers

Thu 12 Jan 2006

Melvyn Bragg examines prime numbers and their mysterious role in the universe of numbers.

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Artificial Intelligence

Thu 8 Dec 2005

Melvyn Bragg investigates artificial intelligence; can a computer imitate the human mind?

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The Graviton

Thu 24 Nov 2005

Melvyn Bragg and guests discuss the search for the Graviton particle in physics.

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Asteroids

Thu 3 Nov 2005

Melvyn Bragg and guests discuss the unique properties of asteroids.

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Mammals

Thu 13 Oct 2005

Melvyn Bragg and guests discuss the rise of the mammals which began 65 million years ago.

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Magnetism

Thu 29 Sep 2005

Melvyn Bragg and guests discuss the history and mysterious force of magnetism.

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The KT Boundary

Thu 23 Jun 2005

Melvyn Bragg and guests discuss the KT Boundary and the extinction of the dinosaurs.

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Renaissance Maths

Thu 2 Jun 2005

Melvyn Bragg explores Renaissance Mathematics, when maths moved from an art to a science.

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Perception and the Senses

Thu 28 Apr 2005

Melvyn Bragg examines perception: how the brain reacts to the mass of data crowding it.

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Dark Energy

Thu 17 Mar 2005

Melvyn Bragg examines recently discovered 'dark energy' and its effect on the universe.

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Alchemy

Thu 24 Feb 2005

Melvyn Bragg and guests discuss Alchemy, the ancient science of transformations.

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The Cambrian Period

Thu 17 Feb 2005

Melvyn Bragg examines the Cambrian period, when there was an explosion of life on Earth.

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The Mind/Body Problem

Thu 13 Jan 2005

Melvyn Bragg examines the history of thought about the mind/body problem in philosophy.

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The Second Law of Thermodynamics

Thu 16 Dec 2004

Melvyn Bragg examines the Second Law of Thermodynamics from steam to the Big Bang.

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Jung

Thu 2 Dec 2004

The extraordinary mind and theories of the psychiatrist Carl Gustav Jung.

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Higgs Boson

Thu 18 Nov 2004

The history of the quest to find the Higgs Boson, also known as the 'God Particle'.

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Electrickery

Thu 4 Nov 2004

Melvyn Bragg and guests discuss the dawn of the age of electricity.

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The Origins of Life

Thu 23 Sep 2004

Melvyn Bragg and guests discuss when and how life on earth originated.

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Pi

Thu 2 Sep 2004

Melvyn Bragg examines the history of the longest and most detailed number in nature.

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Renaissance Magic

Thu 17 Jun 2004

Melvyn Bragg and guests discuss the Renaissance obsession with Magic.

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The Planets

Thu 27 May 2004

Melvyn Bragg examines our knowledge of the planets in both our and other solar systems.

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Zero

Thu 13 May 2004

Melvyn Bragg examines the number between 1 and -1, once denounced as the devil's work.

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Hysteria

Thu 22 Apr 2004

Melvyn Bragg and guests discuss how emotional experiences can become physical symptoms.

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8

Episodes to download


 

Theories of Everything

Thu 25 Mar 2004

Melvyn Bragg explores the 30 year search to solve all the biggest questions in physics.

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Dreams

Thu 4 Mar 2004

Melvyn Bragg and guests discuss the function and interpretation of dreams.

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Rutherford

Thu 19 Feb 2004

Melvyn Bragg and guests discuss Ernest Rutherford, the father of nuclear science.

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Cryptography

Thu 29 Jan 2004

Melvyn Bragg and guests discuss the origins and history of codes.

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Lamarck and Natural Selection

Boxing Day 2003

Melvyn Bragg discusses Jean-Baptiste Lamarck, the 18th century French precursor to Darwin.

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Ageing the Earth

Thu 20 Nov 2003

Melvyn Bragg examines the age of the Earth and its division into four great Eons.

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Infinity

Thu 23 Oct 2003

Melvyn Bragg and guests discuss the nature and existence of mathematical infinity.

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Maxwell

Thu 2 Oct 2003

The work and legacy of the often overlooked 19th century scientist James Clerk Maxwell.

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Nature

Thu 10 Jul 2003

Melvyn Bragg examines the attempt to define humanity’s part in the natural world.

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Vulcanology

Thu 3 Jul 2003

Melvyn Bragg and guests discuss the formation and eruption of volcanoes.

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The Lunar Society

Thu 5 Jun 2003

Melvyn Bragg examines an 18th century group of pioneering scientists and engineers.

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Memory

Thu 29 May 2003

Melvyn Bragg and guests discuss the function and significance of memory.

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Blood

Thu 22 May 2003

Melvyn Bragg and guests discuss blood, from medical progress to the link to the divine.

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The Life of Stars

Thu 27 Mar 2003

Melvyn Bragg and guests discuss the life cycle of stars.

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Meteorology

Thu 6 Mar 2003

Melvyn Bragg explores the fascinating and mystifying science of meteorology.

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Chance and Design

Thu 13 Feb 2003

Melvyn Bragg explores the question and theories of a grand design in the universe.

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The Calendar

Thu 19 Dec 2002

Melvyn Bragg explores the ancient origins of our Gregorian calendar.

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Man and Disease

Thu 12 Dec 2002

Melvyn Bragg examines how humans have understood and fought disease throughout history.

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Imagination

Thu 28 Nov 2002

Melvyn Bragg investigates the creatives forces of the imagination.

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Human Nature

Thu 7 Nov 2002

Melvyn Bragg examines whether our natures are innate or defined by unbringing.

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The Scientist

Thu 24 Oct 2002

Melvyn Bragg explores the origin of the concept and the historical role of the scientist.

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Psychoanalysis and Democracy

Thu 11 Jul 2002

Melvyn Bragg and guests discuss the impact of politics on psychoanalysis.

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Drugs

Thu 23 May 2002

Melvyn Bragg examines the role of narcotics and stimulants in the history of medicine.

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Chaos Theory

Thu 16 May 2002

Melvyn Bragg examines how Chaos Theory has affected our understanding of the universe.

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The Physics of Reality

Thu 2 May 2002

Melvyn Bragg examines the attempt to reconcile Quantum Theory and classical physics.

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Extra Terrestrials

Thu 4 Apr 2002

Melvyn Bragg and guests discuss our chances of ever discovering life on another planet.

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Anatomy

Thu 14 Feb 2002

The 2000 year old history of mankind's quest to understand the human body.

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The Universe's Shape

Thu 7 Feb 2002

Melvyn Bragg and guests discuss the shape, size and topology of the universe.

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Nuclear Physics

Thu 10 Jan 2002

Melvyn Bragg examines the 20th century development of nuclear physics as a science.

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Genetics

Thu 13 Dec 2001

Melvyn Bragg and guests explore the development of the science of genetics.

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9

Episodes to download


 

Oceanography

Thu 22 Nov 2001

Melvyn Bragg explores what science has revealed, and we still don't know, about the sea.

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The Earth's Origins

Thu 5 Jul 2001

Melvyn Bragg discusses the origins of the Earth.

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Black Holes

Thu 12 Apr 2001

Melvyn Bragg and guests discuss Black Holes, the ghosts of massive stars.

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Fossils

Thu 22 Mar 2001

The significance of fossils in history and the impact of techniques in understanding them.

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Quantum Gravity

Thu 22 Feb 2001

Melvyn Bragg and guests discuss the 20th century attempts to understand the Quantum world.

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Imperial Science

Thu 1 Feb 2001

Melvyn Bragg examines whether agriculture or trade drove 19th century British imperialism.

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Mathematics and Platonism

Thu 11 Jan 2001

Melvyn Bragg examines whether mathematics is a process of invention or of discovery.

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Psychoanalysis and Literature

Thu 9 Nov 2000

Melvyn Bragg assesses the role of Freudian analysis in understanding literature.

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Evolutionary Psychology

Thu 2 Nov 2000

Melvyn Bragg explores the basis and context for the ideas of Evolutionary Psychology.

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Laws of Nature

Thu 19 Oct 2000

Melvyn Bragg considers whether what is true in physics is true in all areas of existence.

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Imagination and Consciousness

Thu 29 Jun 2000

Melvyn Bragg investigates how neuroscience can explain the enigmas of consciousness.

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Chemical Elements

Thu 25 May 2000

Melvyn Bragg explores chemistry's ongoing mission to understand irreducible substances.

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Human Origins

Thu 27 Apr 2000

Melvyn Bragg and guests discuss the evolution of the human species.

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The Natural Order

Thu 6 Apr 2000

Melvyn Bragg examines the science of taxonomy; the classification of the natural world.

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Grand Unified Theory

Thu 24 Feb 2000

The 20th century pursuit in physics for the ultimate theory of everything.

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Goethe and the Science of the Enlightenment

Thu 10 Feb 2000

Melvyn Bragg assesses the scientific legacy of the 18th century German poet Goethe.

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Information Technology

Thu 13 Jan 2000

Melvyn Bragg explores the social and economic consequences of the information revolution.

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Climate Change

Thu 6 Jan 2000

Melvyn Bragg examines predictions and solutions for global warming and rising sea levels.

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Time

Thu 30 Dec 1999

Melvyn Bragg examines the history of mankind’s attempt to understand the nature of time.

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Medical Ethics

Thu 16 Dec 1999

Melvyn Bragg examines the technological advances and ethics of modern medicine.

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Consciousness

Thu 25 Nov 1999

Melvyn Bragg examines why ideas about consciousness preoccupy philosophers and scientists.

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Genetic Determinism

Thu 23 Sep 1999

Melvyn Bragg explores the part genes play in our personalities.

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Pain

Thu 22 Jul 1999

Melvyn Bragg and guests discuss the causes and our mechanisms of coping with pain.

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Intelligence

Thu 1 Jul 1999

Melvyn Bragg explores the origins, manifestations and possibilities of intelligence.

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The Great Disruption

Thu 17 Jun 1999

Melvyn Bragg looks at the 20th century shift from industrial to information society.

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Memory and Culture

Thu 27 May 1999

Melvyn Bragg examines how our collective and individual ways of remembering have changed.

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The Universe's Origins

Thu 20 May 1999

Melvyn Bragg examines the history of what we know about the origins of the universe.

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Mathematics

Thu 6 May 1999

Melvyn Bragg examines the importance of mathematics in relation to other sciences.

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Artificial Intelligence

Thu 29 Apr 1999

Melvyn Bragg examines whether we are near to achieving the thinking, feeling computer.

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Evolution

Thu 15 Apr 1999

Melvyn Bragg examines the future of gene therapy and advances in evolutionary biology.

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10

Episodes to download


 

Animal Experiments and Rights

Thu 18 Mar 1999

Melvyn Bragg and guests discuss the role of animals in humankind’s search for knowledge.

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Space in Religion and Science

Thu 18 Feb 1999

Melvyn Bragg looks at how cyberspace has introduced a new concept of space in our world.

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Language and the Mind

Thu 11 Feb 1999

Melvyn Bragg and guests discuss whether the formation of language is innate or cultural.

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Psychoanalysis and its Legacy

Thu 4 Feb 1999

Melvyn Bragg examines the relevance of psychoanalysis at the end of the 20th century.

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Ageing

Thu 28 Jan 1999

Melvyn Bragg looks at the ethical, economic and biological implications of living longer.

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Genetic Engineering

Thu 14 Jan 1999

Melvyn Bragg examines the implications of the developments in genetic engineering.

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Neuroscience in the 20th century

Christmas Eve 1998

Melvyn Bragg examines the little we know and what we don’t yet know about the brain.

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The Brain and Consciousness

Thu 19 Nov 1998

Melvyn Bragg and guests discuss our knowledge of memory and the functioning of the brain.

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Science in the 20th century

Thu 5 Nov 1998

Melvyn Bragg examines how perceptions of science have changed in the 20th century.

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Science's Revelations

Thu 29 Oct 1998

Melvyn Bragg examines whether science has ruined our sense of poetic wonder at the world.

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