FT Tech Tonic | 17 April 2018 | 0h 21m | Listen Later | iTunes
Interview with David Reich about the ideas in his book “Who We Are and How We Got Here: Ancient DNA and the New Science of the Human Past”. Covers how the genomic revolution is affecting paleontology and changing many of our preconceptions about the mixing of human groups in human pre-history.
The Book Club | 15 June 2016 | 0h 30m | Listen Later
Interview with Jennifer Ackermann, author of “The Genius of Birds”, which documents the remarkable wits of our pea-brained feathered friends. Sprinkled with remarkable stories about the cleverness of birds.
In Our Time | 15 May 2014 | 0h 46m | Listen Later | iTunes
Melvyn Bragg and his guests discuss photosynthesis, the process by which green plants and many other organisms use sunlight to synthesise organic molecules. Photosynthesis arose very early in evolutionary history and has been a crucial driver of life on Earth. In addition to providing most of the food consumed by organisms on the planet, it is also responsible for maintaining atmospheric oxygen levels, and is thus almost certainly the most important chemical process ever discovered.
EconTalk | 9 November 2015 | 1h 10m | Listen Later | iTunes
Should women get routine mammograms? Should men get regular PSA exams? Interview with Robert Aronowitz, author of “Risky Medicine”, about the increasing focus on risk reduction rather than health itself as a goal. Discusses the social and political forces that push us toward more preventive testing even when those tests have not been shown to be effective. A provocative look at the opportunity cost of risk-reduction.
The Science of Success | 4 January 2018 | 1h 06m | Listen Later | iTunes
Interview with Matthew Walker about the ideas in “Why We Sleep: Unlocking the Power of Sleep and Dreams.” Examines the findings from hundreds of studies across millions of people and pulls out the major findings about how vitally important sleep is, the global sleep loss epidemic, the stunning data about sleep and productivity, the simplest and most effective evidence-based strategies for getting better sleep.
In Our Time | 21 June 2018 | 0h 51m | Listen Later | iTunes
Melvyn Bragg and guests discuss how some bats, dolphins and other animals emit sounds at high frequencies to explore their environments, rather than sight. Bats that echolocate have a range of frequencies for different purposes and techniques for preventing themselves from becoming deafened by their own sounds. Some prey have evolved ways of detecting when bats are emitting high frequencies in their direction, and some fish have adapted to detect the sounds dolphins use to find them.
American Innovations | 10 May 2018 | 0h 43m | Listen Later | iTunes
Brings to life the drama of Watson and Crick’s discovery of the structure of DNA, along with the critical role of Rosalind Franklin’s X-ray crystallography.
Origin Stories | 5 December 2015 | 0h 38m | Listen Later | iTunes
Robert Sapolsky, author of “Behave”, with a fascinating and funny talk about human behaviour and the ways we are the same as, and different from, other animals.