Stephen J. Trumble - Associate Professor in the Department of Biology at Baylor University & Affiliate Professor in the Institute of Marine Science at the University of Alaska, Fairbanks <a href="https://twitter.com/stephenjtrumble">@stephenjtrumble</a>Michael Brecht - Professor for 'Systems Neurobiology and Neural Computation' at the Bernstein Center for Computational Neuroscience at Humboldt-University, Berlin @bccn_berlin @HumboldtUni @NNCN_Germany

Stephen J. Trumble - Associate Professor in the Department of Biology at Baylor University & Affiliate Professor in the Institute of Marine Science at the University of Alaska, Fairbanks @stephenjtrumble Michael Brecht - Professor for 'Systems Neurobiology and Neural Computation' at the Bernstein Center for Computational Neuroscience at Humboldt-University, Berlin @bccn_berlin @HumboldtUni @NNCN_Germany

Stephen J. Trumble - Associate Professor in the Department of Biology at Baylor University &amp; Affiliate Professor in the Institute of Marine Science at the University of Alaska, Fairbanks <a href="https://twitter.com/stephenjtrumble" rel="noopener noreferrer">@stephenjtrumble</a>Michael Brecht - Professor for 'Systems Neurobiology and Neural Computation' at the Bernstein Center for Computational Neuroscience at Humboldt-University, Berlin @bccn_berlin @HumboldtUni @NNCN_Germany&nbsp;

What can we learn from whale ear wax?

Jonathan responds to your texts and tweets, is joined in studio for all the latest science stories for Newsround and speaks to one of our two guests featured on the show.CONVERSATION THAT COUNTS | Ireland’s national independent talk station for news, sport, analysis and entertainmentListen to Newstalk at&nbsp;<a target="_blank" rel="noopener noreferrer nofollow" href="http://newstalk.com/listenlive">http://newstalk.com/listenlive</a>&nbsp;| Download the GoLoud app now, the new home for Newstalk

Science

Jonathan responds to your texts and tweets, is joined in studio for all the latest science stories for Newsround and speaks to one of our two guests featured on the show. CONVERSATION THAT COUNTS | Ireland’s national independent talk station for news, sport, analysis and entertainment Listen to Newstalk at http://newstalk.com/listenlive | Download the GoLoud app now, the new home for Newstalk

Jonathan responds to your texts and tweets, is joined in studio for all the latest science stories for Newsround and speaks to one of our two guests featured on the show.CONVERSATION THAT COUNTS | Ireland’s national independent talk station for news, sport, analysis and entertainmentListen to Newstalk at&nbsp;<a href="http://newstalk.com/listenlive" rel="noopener noreferrer">http://newstalk.com/listenlive</a>&nbsp;| Download the GoLoud app now, the new home for Newstalk

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