Guests:Mary Roach, Science AuthorDr Laura Hayes, DIASDr Jessamyn Fairfield, University of Galway
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29:19
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29:19
Extra: Making the world's smallest violin
Guest: Prof Kelly Morrison, Professor of Experimental Physics at Loughborough University
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11:44
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11:44
The creation of artificial cartilage
Guests:Prof Oren A. Scherman, Professor of Supramolecular & Polymer Chemistry, and Director of the Melville Laboratory for Polymer Synthesis at the University of CambridgeDr John ReganDr Lara Dungan
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37:50
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37:50
Extra: Dinosaur eggs directly dated for the first time
Guest: Professor Maria McNamara, Professor of Palaeontology at University College Cork
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13:23
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13:23
"Clearest sign" of life on Mars
Guests:Professor Sanjeev Gupta, Professor of Earth Science at Imperial College LondonDr Susan Kelleher of DCUDr Shane Bergin of UCD
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