In Our Time: Science

In Our Time: Science

260 episodes

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

Podcasts

The Late Devonian Extinction

Published: March 11, 2021, 10:15 a.m.
Duration: 49 minutes 5 seconds

Listed in: History

Emilie du Châtelet

Published: Feb. 4, 2021, 10:15 a.m.
Duration: 49 minutes 50 seconds

Listed in: History

Eclipses

Published: Dec. 31, 2020, 10:15 a.m.
Duration: 50 minutes 31 seconds

Listed in: History

Alan Turing

Published: Oct. 15, 2020, 9:15 a.m.
Duration: 53 minutes 8 seconds

Listed in: History

George and Robert Stephenson (repeat)

Published: March 26, 2020, 9 a.m.
Duration: 49 minutes 29 seconds

Listed in: History

Paul Dirac

Published: March 5, 2020, 10:15 a.m.
Duration: 50 minutes 47 seconds

Listed in: History

The Evolution of Horses

Published: Feb. 27, 2020, 10:15 a.m.
Duration: 50 minutes 10 seconds

Listed in: History

Solar Wind

Published: Jan. 23, 2020, 10:15 a.m.
Duration: 55 minutes 13 seconds

Listed in: History

Hybrids

Published: Oct. 31, 2019, 10:23 a.m.
Duration: 50 minutes 49 seconds

Listed in: History

Dorothy Hodgkin

Published: Oct. 3, 2019, 9:15 a.m.
Duration: 52 minutes 22 seconds

Listed in: History

Kinetic Theory

Published: May 23, 2019, 9:15 a.m.
Duration: 51 minutes 38 seconds

Listed in: History

The Evolution of Teeth

Published: April 11, 2019, 9:25 a.m.
Duration: 49 minutes 15 seconds

Listed in: History

Pheromones

Published: Feb. 21, 2019, 10:15 a.m.
Duration: 49 minutes 9 seconds

Listed in: History

Aristotle's Biology

Published: Feb. 7, 2019, 10:19 a.m.
Duration: 50 minutes 10 seconds

Listed in: History

Emmy Noether

Published: Jan. 24, 2019, 10:15 a.m.
Duration: 48 minutes 20 seconds

Listed in: History

Venus

Published: Dec. 27, 2018, 10:15 a.m.
Duration: 50 minutes 25 seconds

Listed in: History

Free Radicals

Published: Nov. 1, 2018, 11:23 a.m.
Duration: 51 minutes 3 seconds

Listed in: History

Automata

Published: Sept. 20, 2018, 11:55 a.m.
Duration: 52 minutes 23 seconds

Listed in: History

Echolocation

Published: June 21, 2018, 10:44 a.m.
Duration: 51 minutes 2 seconds

Listed in: History

The Proton

Published: April 26, 2018, 10:18 a.m.
Duration: 49 minutes 11 seconds

Listed in: History

George and Robert Stephenson

Published: April 12, 2018, 10:19 a.m.
Duration: 50 minutes 25 seconds

Listed in: History

Rosalind Franklin

Published: Feb. 22, 2018, 11:57 a.m.
Duration: 49 minutes 47 seconds

Listed in: History

Fungi

Published: Feb. 15, 2018, 11:14 a.m.
Duration: 48 minutes 37 seconds

Listed in: History

Cephalopods

Published: Feb. 1, 2018, 11:01 a.m.
Duration: 47 minutes 19 seconds

Listed in: History

Carl Friedrich Gauss

Published: Nov. 30, 2017, 11:18 a.m.
Duration: 49 minutes 5 seconds

Listed in: History

Feathered Dinosaurs

Published: Oct. 26, 2017, 10:37 a.m.
Duration: 48 minutes 17 seconds

Listed in: History

Bird Migration

Published: July 6, 2017, 10:09 a.m.
Duration: 51 minutes 14 seconds

Listed in: History

Enzymes

Published: June 1, 2017, 9:56 a.m.
Duration: 48 minutes 36 seconds

Listed in: History

Louis Pasteur

Published: May 18, 2017, 11:05 a.m.
Duration: 51 minutes 8 seconds

Listed in: History

Pauli's Exclusion Principle

Published: April 6, 2017, 10:15 a.m.
Duration: 48 minutes 13 seconds

Listed in: History

The Paleocene-Eocene Thermal Maximum

Published: March 16, 2017, 11:34 a.m.
Duration: 49 minutes 47 seconds

Listed in: History

The Kuiper Belt

Published: March 2, 2017, 11:03 a.m.
Duration: 48 minutes 11 seconds

Listed in: History

Maths in the Early Islamic World

Published: Feb. 16, 2017, 11:24 a.m.
Duration: 49 minutes 7 seconds

Listed in: History

Parasitism

Published: Jan. 26, 2017, 11:54 a.m.
Duration: 45 minutes 45 seconds

Listed in: History

Johannes Kepler

Published: Dec. 29, 2016, 11:30 a.m.
Duration: 48 minutes 42 seconds

Listed in: History

John Dalton

Published: Oct. 27, 2016, 10:14 a.m.
Duration: 45 minutes 40 seconds

Listed in: History

Plasma

Published: Oct. 13, 2016, 10:20 a.m.
Duration: 45 minutes 53 seconds

Listed in: History

Zeno's Paradoxes

Published: Sept. 22, 2016, 10:17 a.m.
Duration: 46 minutes 30 seconds

Listed in: History

The Invention of Photography

Published: July 7, 2016, 10:26 a.m.
Duration: 48 minutes 46 seconds

Listed in: History

Penicillin

Published: June 9, 2016, 11:02 a.m.
Duration: 46 minutes 35 seconds

Listed in: History

Euclid's Elements

Published: April 28, 2016, 10:12 a.m.
Duration: 45 minutes 36 seconds

Listed in: History

1816, the Year Without a Summer

Published: April 21, 2016, 10:13 a.m.
Duration: 45 minutes 32 seconds

Listed in: History

The Neutron

Published: April 14, 2016, 11:06 a.m.
Duration: 45 minutes 30 seconds

Listed in: History

Robert Hooke

Published: Feb. 18, 2016, 12:19 p.m.
Duration: 48 minutes 11 seconds

Listed in: History

Chromatography

Published: Feb. 4, 2016, 11:29 a.m.
Duration: 47 minutes 14 seconds

Listed in: History

Saturn

Published: Jan. 14, 2016, 11:46 a.m.
Duration: 46 minutes 55 seconds

Listed in: History

Michael Faraday

Published: Dec. 24, 2015, 11:30 a.m.
Duration: 45 minutes 51 seconds

Listed in: History

Circadian Rhythms

Published: Dec. 17, 2015, 11:25 a.m.
Duration: 48 minutes 4 seconds

Listed in: History

P v NP

Published: Nov. 5, 2015, 11:06 a.m.
Duration: 45 minutes 45 seconds

Listed in: History

Perpetual Motion

Published: Sept. 24, 2015, 11:49 a.m.
Duration: 45 minutes 40 seconds

Listed in: History

Extremophiles

Published: June 25, 2015, 10:36 a.m.
Duration: 46 minutes 27 seconds

Listed in: History

The Science of Glass

Published: May 28, 2015, 10:45 a.m.
Duration: 45 minutes 57 seconds

Listed in: History

The Earth's Core

Published: April 30, 2015, 10:30 a.m.
Duration: 46 minutes 41 seconds

Listed in: History

The Curies

Published: March 26, 2015, 12:30 p.m.
Duration: 47 minutes 22 seconds

Listed in: History

Dark Matter

Published: March 12, 2015, 11:45 a.m.
Duration: 45 minutes 43 seconds

Listed in: History

The Photon

Published: Feb. 12, 2015, 11:05 a.m.
Duration: 45 minutes 2 seconds

Listed in: History

Behavioural Ecology

Published: Dec. 11, 2014, 11:30 a.m.
Duration: 45 minutes 35 seconds

Listed in: History

Brunel

Published: Nov. 13, 2014, 11:30 a.m.
Duration: 44 minutes 44 seconds

Listed in: History

Nuclear Fusion

Published: Oct. 30, 2014, 11:45 a.m.
Duration: 46 minutes 55 seconds

Listed in: History

e

Published: Sept. 25, 2014, 11:05 a.m.
Duration: 45 minutes 19 seconds

Listed in: History

The Sun

Published: July 10, 2014, 10:20 a.m.
Duration: 47 minutes 27 seconds

Listed in: History

Robert Boyle

Published: June 12, 2014, 3:40 p.m.
Duration: 46 minutes 36 seconds

Listed in: History

Photosynthesis

Published: May 15, 2014, 10:45 a.m.
Duration: 46 minutes 47 seconds

Listed in: History

States of Matter

Published: April 3, 2014, 10:50 a.m.
Duration: 47 minutes 7 seconds

Listed in: History

The Eye

Published: Feb. 27, 2014, 11 a.m.
Duration: 42 minutes 11 seconds

Listed in: History

Social Darwinism

Published: Feb. 20, 2014, 11 a.m.
Duration: 41 minutes 41 seconds

Listed in: History

Catastrophism

Published: Jan. 30, 2014, 11 a.m.
Duration: 41 minutes 54 seconds

Listed in: History

Complexity

Published: Dec. 19, 2013, 11 a.m.
Duration: 41 minutes 49 seconds

Listed in: History

The Microscope

Published: Nov. 28, 2013, 10:45 a.m.
Duration: 42 minutes 10 seconds

Listed in: History

Galen

Published: Oct. 10, 2013, 10 a.m.
Duration: 42 minutes 3 seconds

Listed in: History

Exoplanets

Published: Oct. 3, 2013, 9:45 a.m.
Duration: 42 minutes 1 second

Listed in: History

Pascal

Published: Sept. 19, 2013, 9:30 a.m.
Duration: 41 minutes 57 seconds

Listed in: History

The Invention of Radio

Published: July 4, 2013, 10:20 a.m.
Duration: 41 minutes 59 seconds

Listed in: History

Relativity

Published: June 6, 2013, 10 a.m.
Duration: 42 minutes 4 seconds

Listed in: History

Cosmic Rays

Published: May 16, 2013, 9:45 a.m.
Duration: 42 minutes 5 seconds

Listed in: History

Water

Published: March 28, 2013, noon
Duration: 39 minutes 6 seconds

Listed in: History

Absolute Zero

Published: March 7, 2013, 11 a.m.
Duration: 42 minutes 11 seconds

Listed in: History

Pitt-Rivers

Published: Feb. 28, 2013, 10:45 a.m.
Duration: 41 minutes 41 seconds

Listed in: History

Comets

Published: Jan. 17, 2013, 11 a.m.
Duration: 42 minutes 13 seconds

Listed in: History

Crystallography

Published: Nov. 28, 2012, 5:18 p.m.
Duration: 41 minutes 56 seconds

Listed in: History

Fermat's Last Theorem

Published: Oct. 25, 2012, 10:30 a.m.
Duration: 42 minutes 6 seconds

Listed in: History

The Cell

Published: Sept. 13, 2012, 10:30 a.m.
Duration: 42 minutes 3 seconds

Listed in: History

Game Theory

Published: May 10, 2012, 10:30 a.m.
Duration: 41 minutes 51 seconds

Listed in: History

Early Geology

Published: April 12, 2012, 10:30 a.m.
Duration: 42 minutes 15 seconds

Listed in: History

The Measurement of Time

Published: March 29, 2012, 10:30 a.m.
Duration: 41 minutes 54 seconds

Listed in: History

Conductors and Semiconductors

Published: Feb. 23, 2012, 11:45 a.m.
Duration: 41 minutes 59 seconds

Listed in: History

The Scientific Method

Published: Jan. 26, 2012, 12:15 p.m.
Duration: 42 minutes 1 second

Listed in: History

Macromolecules

Published: Dec. 29, 2011, 11:30 a.m.
Duration: 42 minutes 12 seconds

Listed in: History

The Hippocratic Oath

Published: Sept. 15, 2011, 11:01 a.m.
Duration: 42 minutes 11 seconds

Listed in: History

The Origins of Infectious Disease

Published: June 8, 2011, 3:57 p.m.
Duration: 41 minutes 56 seconds

Listed in: History

The Neutrino

Published: April 14, 2011, 8:58 a.m.
Duration: 42 minutes 7 seconds

Listed in: History

The Age of the Universe

Published: March 3, 2011, 10:16 a.m.
Duration: 42 minutes 14 seconds

Listed in: History

The Nervous System

Published: Feb. 10, 2011, 11 a.m.
Duration: 42 minutes 11 seconds

Listed in: History

Random and Pseudorandom

Published: Jan. 13, 2011, 10:55 a.m.
Duration: 42 minutes 6 seconds

Listed in: History

Thomas Edison

Published: Dec. 9, 2010, 10:51 a.m.
Duration: 42 minutes 16 seconds

Listed in: History

Women and Enlightenment Science

Published: Nov. 4, 2010, 10:23 a.m.
Duration: 42 minutes 8 seconds

Listed in: History

Logic

Published: Oct. 21, 2010, 9:48 a.m.
Duration: 42 minutes 14 seconds

Listed in: History

Imaginary Numbers

Published: Sept. 23, 2010, 9:35 a.m.
Duration: 42 minutes 10 seconds

Listed in: History

Pliny's Natural History

Published: July 8, 2010, 8 a.m.
Duration: 42 minutes 17 seconds

Listed in: History

Antarctica

Published: June 24, 2010, 8 a.m.
Duration: 42 minutes 12 seconds

Listed in: History

The Neanderthals

Published: June 17, 2010, 8 a.m.
Duration: 42 minutes 13 seconds

Listed in: History

The Cavendish Family in Science

Published: May 20, 2010, 8 a.m.
Duration: 42 minutes 3 seconds

Listed in: History

The Cool Universe

Published: May 6, 2010, 8 a.m.
Duration: 42 minutes 15 seconds

Listed in: History

The Infant Brain

Published: March 4, 2010, 9 a.m.
Duration: 42 minutes 1 second

Listed in: History

Mathematics' Unintended Consequences

Published: Feb. 11, 2010, 9 a.m.
Duration: 41 minutes 54 seconds

Listed in: History

The Royal Society and British Science: Episode 4

Published: Jan. 7, 2010, 9 a.m.
Duration: 41 minutes 46 seconds

Listed in: History

The Royal Society and British Science: Episode 3

Published: Jan. 6, 2010, 9 a.m.
Duration: 42 minutes 6 seconds

Listed in: History

The Royal Society and British Science: Episode 2

Published: Jan. 5, 2010, 9 a.m.
Duration: 41 minutes 53 seconds

Listed in: History

The Royal Society and British Science: Episode 1

Published: Jan. 4, 2010, 9 a.m.
Duration: 42 minutes 4 seconds

Listed in: History

Pythagoras

Published: Dec. 10, 2009, 9 a.m.
Duration: 41 minutes 47 seconds

Listed in: History

Radiation

Published: Nov. 12, 2009, 9 a.m.
Duration: 42 minutes 7 seconds

Listed in: History

The Geological Formation of Britain

Published: Oct. 22, 2009, 8 a.m.
Duration: 42 minutes 10 seconds

Listed in: History

Calculus

Published: Sept. 24, 2009, 8 a.m.
Duration: 42 minutes 7 seconds

Listed in: History

Ediacara Biota

Published: July 9, 2009, 8 a.m.
Duration: 42 minutes 19 seconds

Listed in: History

Logical Positivism

Published: July 2, 2009, 8 a.m.
Duration: 42 minutes 20 seconds

Listed in: History

The Whale - A History

Published: May 21, 2009, 8 a.m.
Duration: 42 minutes 24 seconds

Listed in: History

The Vacuum of Space

Published: April 30, 2009, 8 a.m.
Duration: 42 minutes 12 seconds

Listed in: History

Baconian Science

Published: April 2, 2009, 8 a.m.
Duration: 42 minutes 9 seconds

Listed in: History

The Library of Alexandria

Published: March 12, 2009, 9 a.m.
Duration: 42 minutes 5 seconds

Listed in: History

The Measurement Problem in Physics

Published: March 5, 2009, 9 a.m.
Duration: 42 minutes 7 seconds

Listed in: History

The Observatory at Jaipur

Published: Feb. 19, 2009, 9 a.m.
Duration: 42 minutes 10 seconds

Listed in: History

Darwin: Life After Origins

Published: Jan. 8, 2009, 9:22 a.m.
Duration: 42 minutes 5 seconds

Listed in: History

Darwin: On the Origin of Species

Published: Jan. 7, 2009, 9:20 a.m.
Duration: 42 minutes 8 seconds

Listed in: History

Darwin: The Voyage of the Beagle

Published: Jan. 6, 2009, 10:01 a.m.
Duration: 42 minutes 48 seconds

Listed in: History

Darwin: On the Origins of Charles Darwin

Published: Jan. 5, 2009, 9:14 a.m.
Duration: 42 minutes 44 seconds

Listed in: History

The Physics of Time

Published: Dec. 18, 2008, 9 a.m.
Duration: 42 minutes 21 seconds

Listed in: History

Heat

Published: Dec. 4, 2008, 9 a.m.
Duration: 42 minutes 8 seconds

Listed in: History

Neuroscience

Published: Nov. 13, 2008, 9 a.m.
Duration: 41 minutes 58 seconds

Listed in: History

Vitalism

Published: Oct. 16, 2008, 8 a.m.
Duration: 42 minutes

Listed in: History

Godel's Incompleteness Theorems

Published: Oct. 9, 2008, 8 a.m.
Duration: 42 minutes 8 seconds

Listed in: History

The Music of the Spheres

Published: June 19, 2008, 9:07 a.m.
Duration: 42 minutes 13 seconds

Listed in: History

Lysenkoism

Published: June 5, 2008, 8 a.m.
Duration: 42 minutes 6 seconds

Listed in: History

Probability

Published: May 29, 2008, 8 a.m.
Duration: 42 minutes 11 seconds

Listed in: History

The Brain

Published: May 8, 2008, 8 a.m.
Duration: 42 minutes 6 seconds

Listed in: History

The Laws of Motion

Published: April 3, 2008, 8 a.m.
Duration: 42 minutes 9 seconds

Listed in: History

Ada Lovelace

Published: March 6, 2008, 9 a.m.
Duration: 42 minutes 7 seconds

Listed in: History

The Multiverse

Published: Feb. 21, 2008, 9 a.m.
Duration: 41 minutes 46 seconds

Listed in: History

Plate Tectonics

Published: Jan. 24, 2008, 9 a.m.
Duration: 42 minutes 9 seconds

Listed in: History

The Four Humours

Published: Dec. 20, 2007, 9 a.m.
Duration: 42 minutes 5 seconds

Listed in: History

Genetic Mutation

Published: Dec. 6, 2007, 9 a.m.
Duration: 41 minutes 57 seconds

Listed in: History

The Fibonacci Sequence

Published: Nov. 29, 2007, 9 a.m.
Duration: 42 minutes 15 seconds

Listed in: History

Oxygen

Published: Nov. 15, 2007, 9 a.m.
Duration: 42 minutes 1 second

Listed in: History

Antimatter

Published: Oct. 4, 2007, 8 a.m.
Duration: 28 minutes 24 seconds

Listed in: History

The Permian-Triassic Boundary

Published: June 28, 2007, 8 a.m.
Duration: 42 minutes 10 seconds

Listed in: History

Renaissance Astrology

Published: June 14, 2007, 8 a.m.
Duration: 28 minutes 9 seconds

Listed in: History

Gravitational Waves

Published: May 17, 2007, 8 a.m.
Duration: 42 minutes 17 seconds

Listed in: History

Symmetry

Published: April 19, 2007, 8 a.m.
Duration: 42 minutes 12 seconds

Listed in: History

Anaesthetics

Published: March 29, 2007, 8 a.m.
Duration: 41 minutes 58 seconds

Listed in: History

Microbiology

Published: March 8, 2007, 9 a.m.
Duration: 41 minutes 54 seconds

Listed in: History

Optics

Published: March 1, 2007, 9 a.m.
Duration: 28 minutes 15 seconds

Listed in: History

Popper

Published: Feb. 8, 2007, 9 a.m.
Duration: 42 minutes 9 seconds

Listed in: History

Archimedes

Published: Jan. 25, 2007, 9 a.m.
Duration: 42 minutes 17 seconds

Listed in: History

The Jesuits

Published: Jan. 18, 2007, 9 a.m.
Duration: 41 minutes 55 seconds

Listed in: History

Mars

Published: Jan. 11, 2007, 9 a.m.
Duration: 41 minutes 40 seconds

Listed in: History

Indian Mathematics

Published: Dec. 14, 2006, 9 a.m.
Duration: 42 minutes 8 seconds

Listed in: History

The Speed of Light

Published: Nov. 30, 2006, 9 a.m.
Duration: 42 minutes 11 seconds

Listed in: History

The Poincaré Conjecture

Published: Nov. 2, 2006, 9 a.m.
Duration: 42 minutes 19 seconds

Listed in: History

The Needham Question

Published: Oct. 19, 2006, 8 a.m.
Duration: 42 minutes 16 seconds

Listed in: History

Humboldt

Published: Sept. 28, 2006, 8 a.m.
Duration: 42 minutes

Listed in: History

Galaxies

Published: June 29, 2006, 8 a.m.
Duration: 42 minutes 22 seconds

Listed in: History

Carbon

Published: June 15, 2006, 8 a.m.
Duration: 42 minutes 15 seconds

Listed in: History

The Heart

Published: June 1, 2006, 8 a.m.
Duration: 42 minutes 17 seconds

Listed in: History

Astronomy and Empire

Published: May 4, 2006, 8 a.m.
Duration: 42 minutes 13 seconds

Listed in: History

Immunisation

Published: April 20, 2006, 8 a.m.
Duration: 42 minutes 11 seconds

Listed in: History

The Royal Society

Published: March 23, 2006, 9 a.m.
Duration: 42 minutes 14 seconds

Listed in: History

Negative Numbers

Published: March 9, 2006, 9 a.m.
Duration: 41 minutes 57 seconds

Listed in: History

Human Evolution

Published: Feb. 16, 2006, 9 a.m.
Duration: 28 minutes 11 seconds

Listed in: History

Relativism

Published: Jan. 19, 2006, 9 a.m.
Duration: 28 minutes 9 seconds

Listed in: History

Prime Numbers

Published: Jan. 12, 2006, 9 a.m.
Duration: 28 minutes 11 seconds

Listed in: History

The Graviton

Published: Nov. 24, 2005, 9 a.m.
Duration: 41 minutes 58 seconds

Listed in: History

Asteroids

Published: Nov. 3, 2005, 9 a.m.
Duration: 28 minutes 9 seconds

Listed in: History

Mammals

Published: Oct. 13, 2005, 8 a.m.
Duration: 41 minutes 58 seconds

Listed in: History

Magnetism

Published: Sept. 29, 2005, 8 a.m.
Duration: 41 minutes 59 seconds

Listed in: History

The KT Boundary

Published: June 23, 2005, 8 a.m.
Duration: 42 minutes 13 seconds

Listed in: History

Renaissance Maths

Published: June 2, 2005, 8 a.m.
Duration: 42 minutes 22 seconds

Listed in: History

Perception and the Senses

Published: April 28, 2005, 8 a.m.
Duration: 28 minutes 22 seconds

Listed in: History

Dark Energy

Published: March 17, 2005, 9 a.m.
Duration: 42 minutes 2 seconds

Listed in: History

Alchemy

Published: Feb. 24, 2005, 9 a.m.
Duration: 42 minutes 13 seconds

Listed in: History

The Cambrian Period

Published: Feb. 17, 2005, 9 a.m.
Duration: 42 minutes 17 seconds

Listed in: History

The Mind/Body Problem

Published: Jan. 13, 2005, 9 a.m.
Duration: 42 minutes 8 seconds

Listed in: History

The Second Law of Thermodynamics

Published: Dec. 16, 2004, 9 a.m.
Duration: 27 minutes 34 seconds

Listed in: History

Jung

Published: Dec. 2, 2004, 9 a.m.
Duration: 28 minutes 21 seconds

Listed in: History

Higgs Boson

Published: Nov. 18, 2004, 9 a.m.
Duration: 42 minutes 22 seconds

Listed in: History

Electrickery

Published: Nov. 4, 2004, 9 a.m.
Duration: 42 minutes 9 seconds

Listed in: History

The Origins of Life

Published: Sept. 23, 2004, 8 a.m.
Duration: 28 minutes 17 seconds

Listed in: History

Pi

Published: Sept. 2, 2004, 8 a.m.
Duration: 28 minutes 15 seconds

Listed in: History

Renaissance Magic

Published: June 17, 2004, 8 a.m.
Duration: 28 minutes 9 seconds

Listed in: History

The Planets

Published: May 27, 2004, 8 a.m.
Duration: 28 minutes 21 seconds

Listed in: History

Zero

Published: May 13, 2004, 8 a.m.
Duration: 42 minutes 8 seconds

Listed in: History

Hysteria

Published: April 22, 2004, 8 a.m.
Duration: 28 minutes 15 seconds

Listed in: History

Theories of Everything

Published: March 25, 2004, 9 a.m.
Duration: 42 minutes 3 seconds

Listed in: History

Dreams

Published: March 4, 2004, 9 a.m.
Duration: 28 minutes 18 seconds

Listed in: History

Rutherford

Published: Feb. 19, 2004, 9 a.m.
Duration: 28 minutes 17 seconds

Listed in: History

Cryptography

Published: Jan. 29, 2004, 9 a.m.
Duration: 42 minutes 21 seconds

Listed in: History

Lamarck and Natural Selection

Published: Dec. 24, 2003, 9 a.m.
Duration: 57 minutes 1 second

Listed in: History

Ageing the Earth

Published: Nov. 20, 2003, 9 a.m.
Duration: 28 minutes 7 seconds

Listed in: History

Infinity

Published: Oct. 23, 2003, 8 a.m.
Duration: 42 minutes 16 seconds

Listed in: History

Maxwell

Published: Oct. 2, 2003, 8 a.m.
Duration: 42 minutes 14 seconds

Listed in: History

Nature

Published: July 10, 2003, 8 a.m.
Duration: 42 minutes 13 seconds

Listed in: History

Vulcanology

Published: July 3, 2003, 8 a.m.
Duration: 42 minutes 16 seconds

Listed in: History

The Lunar Society

Published: June 5, 2003, 8 a.m.
Duration: 28 minutes 16 seconds

Listed in: History

Memory

Published: May 29, 2003, 8 a.m.
Duration: 27 minutes 57 seconds

Listed in: History

Blood

Published: May 22, 2003, 8 a.m.
Duration: 41 minutes 36 seconds

Listed in: History

The Life of Stars

Published: March 27, 2003, 9 a.m.
Duration: 28 minutes 19 seconds

Listed in: History

Meteorology

Published: March 6, 2003, 9 a.m.
Duration: 28 minutes 6 seconds

Listed in: History

Chance and Design

Published: Feb. 13, 2003, 9 a.m.
Duration: 28 minutes 10 seconds

Listed in: History

The Calendar

Published: Dec. 19, 2002, 9 a.m.
Duration: 41 minutes 45 seconds

Listed in: History

Man and Disease

Published: Dec. 12, 2002, 9 a.m.
Duration: 28 minutes 10 seconds

Listed in: History

Imagination

Published: Nov. 28, 2002, 9 a.m.
Duration: 28 minutes 3 seconds

Listed in: History

Human Nature

Published: Nov. 7, 2002, 9 a.m.
Duration: 42 minutes 10 seconds

Listed in: History

The Scientist

Published: Oct. 24, 2002, 8 a.m.
Duration: 28 minutes 1 second

Listed in: History

Psychoanalysis and Democracy

Published: July 11, 2002, 8 a.m.
Duration: 28 minutes 40 seconds

Listed in: History

Drugs

Published: May 23, 2002, 8 a.m.
Duration: 28 minutes 10 seconds

Listed in: History

Chaos Theory

Published: May 16, 2002, 8 a.m.
Duration: 42 minutes 13 seconds

Listed in: History

The Physics of Reality

Published: May 2, 2002, 8 a.m.
Duration: 28 minutes 14 seconds

Listed in: History

Extra Terrestrials

Published: April 4, 2002, 8 a.m.
Duration: 28 minutes 16 seconds

Listed in: History

Anatomy

Published: Feb. 14, 2002, 9 a.m.
Duration: 28 minutes 16 seconds

Listed in: History

The Universe's Shape

Published: Feb. 7, 2002, 9 a.m.
Duration: 28 minutes 14 seconds

Listed in: History

Nuclear Physics

Published: Jan. 10, 2002, 9 a.m.
Duration: 28 minutes 5 seconds

Listed in: History

Genetics

Published: Dec. 13, 2001, 9 a.m.
Duration: 28 minutes

Listed in: History

Oceanography

Published: Nov. 22, 2001, 9 a.m.
Duration: 28 minutes 9 seconds

Listed in: History

The Earth's Origins

Published: July 5, 2001, 8 a.m.
Duration: 28 minutes 12 seconds

Listed in: History

Black Holes

Published: April 12, 2001, 8 a.m.
Duration: 28 minutes 11 seconds

Listed in: History

Fossils

Published: March 22, 2001, 9 a.m.
Duration: 42 minutes 17 seconds

Listed in: History

Quantum Gravity

Published: Feb. 22, 2001, 9 a.m.
Duration: 28 minutes 19 seconds

Listed in: History

Imperial Science

Published: Feb. 1, 2001, 9 a.m.
Duration: 28 minutes 21 seconds

Listed in: History

Mathematics and Platonism

Published: Jan. 11, 2001, 9 a.m.
Duration: 28 minutes 20 seconds

Listed in: History

Psychoanalysis and Literature

Published: Nov. 9, 2000, 9 a.m.
Duration: 42 minutes 8 seconds

Listed in: History

Evolutionary Psychology

Published: Nov. 2, 2000, 9 a.m.
Duration: 28 minutes 18 seconds

Listed in: History

Laws of Nature

Published: Oct. 19, 2000, 8 a.m.
Duration: 28 minutes 5 seconds

Listed in: History

Imagination and Consciousness

Published: June 29, 2000, 8 a.m.
Duration: 42 minutes 33 seconds

Listed in: History

Chemical Elements

Published: May 25, 2000, 8 a.m.
Duration: 28 minutes 1 second

Listed in: History

Human Origins

Published: April 27, 2000, 8 a.m.
Duration: 28 minutes 6 seconds

Listed in: History

The Natural Order

Published: April 6, 2000, 8 a.m.
Duration: 28 minutes 24 seconds

Listed in: History

Grand Unified Theory

Published: Feb. 24, 2000, 9 a.m.
Duration: 28 minutes 13 seconds

Listed in: History

Goethe and the Science of the Enlightenment

Published: Feb. 10, 2000, 9 a.m.
Duration: 28 minutes 3 seconds

Listed in: History

Information Technology

Published: Jan. 13, 2000, 9 a.m.
Duration: 27 minutes 42 seconds

Listed in: History

Climate Change

Published: Jan. 6, 2000, 9 a.m.
Duration: 27 minutes 30 seconds

Listed in: History

Time

Published: Dec. 30, 1999, 9 a.m.
Duration: 28 minutes 16 seconds

Listed in: History

Medical Ethics

Published: Dec. 16, 1999, 9 a.m.
Duration: 27 minutes 41 seconds

Listed in: History

Consciousness

Published: Nov. 25, 1999, 9 a.m.
Duration: 27 minutes 58 seconds

Listed in: History

Genetic Determinism

Published: Sept. 23, 1999, 8 a.m.
Duration: 28 minutes 9 seconds

Listed in: History

Pain

Published: July 22, 1999, 8 a.m.
Duration: 28 minutes 14 seconds

Listed in: History

Intelligence

Published: July 1, 1999, 8 a.m.
Duration: 28 minutes 11 seconds

Listed in: History

The Great Disruption

Published: June 17, 1999, 8 a.m.
Duration: 28 minutes 9 seconds

Listed in: History

Memory and Culture

Published: May 27, 1999, 8 a.m.
Duration: 28 minutes 22 seconds

Listed in: History

The Universe's Origins

Published: May 20, 1999, 8 a.m.
Duration: 28 minutes 22 seconds

Listed in: History

Mathematics

Published: May 6, 1999, 8 a.m.
Duration: 28 minutes 11 seconds

Listed in: History

Artificial Intelligence

Published: April 29, 1999, 8 a.m.
Duration: 28 minutes 17 seconds

Listed in: History

Evolution

Published: April 15, 1999, 8 a.m.
Duration: 28 minutes 16 seconds

Listed in: History

Animal Experiments and Rights

Published: March 18, 1999, 9 a.m.
Duration: 28 minutes 15 seconds

Listed in: History

Space in Religion and Science

Published: Feb. 18, 1999, 9 a.m.
Duration: 28 minutes 3 seconds

Listed in: History

Language and the Mind

Published: Feb. 11, 1999, 9 a.m.
Duration: 27 minutes 49 seconds

Listed in: History

Psychoanalysis and its Legacy

Published: Feb. 4, 1999, 9 a.m.
Duration: 28 minutes 16 seconds

Listed in: History

Ageing

Published: Jan. 28, 1999, 9 a.m.
Duration: 27 minutes 43 seconds

Listed in: History

Genetic Engineering

Published: Jan. 14, 1999, 9 a.m.
Duration: 27 minutes 54 seconds

Listed in: History

Neuroscience in the 20th century

Published: Dec. 24, 1998, 9 a.m.
Duration: 28 minutes 13 seconds

Listed in: History

The Brain and Consciousness

Published: Nov. 19, 1998, 9 a.m.
Duration: 27 minutes 53 seconds

Listed in: History

Science in the 20th century

Published: Nov. 5, 1998, 9 a.m.
Duration: 28 minutes 1 second

Listed in: History

Science's Revelations

Published: Oct. 29, 1998, 9 a.m.
Duration: 28 minutes

Listed in: History