Melvyn Bragg and guests discuss the giant molecules that form the basis of all life. Macromolecules, also known as polymers, are long chains of atoms which form the proteins that make up our bodies, as well as many of the materials of modern life. We’ve only known about macromolecules for just over a century, so what is the story behind them and how might they change our lives in the future? Melvyn Bragg is joined by Athene Donald, Professor of Experimental Physics at the University of Cambridge; Charlotte Williams, Reader in Polymer Chemistry and Catalysis at Imperial College London and Tony Ryan, Pro-Vice Chancellor for the Faculty of Science at the University of Sheffield.
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Tagged with “chemistry”
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Macromolecules — In Our Time
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Isotopes Say New Origin Stories for Some Planets: Scientific American Podcast
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KQED Forum - The Invention of Air
English scientist, philosopher and theologian Joseph Priestly conducted experiments that led to the discovery of oxygen. But he was also central in the politics and religious life of England and early America. We talk about Priestly with author Steven Johnson.
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Natalie Angier: The Canon
June 29, 2007 - An interview on Point of Inquiry - She explores the reasons why everyone should work to become scientifically literate. She also details specific reasons why chemistry, evolutionary biology, astronomy and other fields should interest the non-scientist public. Other topics discussed include atheism and science, and the future of science writing.