Leading Edge Episodes Available now
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On the Origin of the Species
Geoff Watts looks back on the 150 years since Darwin's Origin of Species was published.
Astronomical Discoveries and Future Space Exploration
Geoff Watts looks back on great astronomical discoveries and future space exploration.
Cooking and Human Evolution
Geoff Watts dives into underwater archaeology and how cooking transformed human evolution.
Meteorite Hunters and the Comedy of Change
Geoff Watts meets meteorite hunters tracking down the birth of planets.
Nuclear Weapons Testing
Geoff Watts finds out how scientists investigate nuclear test ban treaty violations.
Humans and Robots
Geoff Watts explores the relationship between humans and robots.
The 2009 Science Book Prize Winner and The Evolution of Technology
Geoff Watts discusses science books, biography, brains and the evolution of technology.
Extreme Polar Environments
Geoff Watts meets the scientists who study polar life in freezing conditions.
Funding Research
Geoff Watts investigates the methods and motivations behind basic medical research.
Music and the Mind
Geoff Watts traces a musical map of the mind.
