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Speakezee Ep 15 – 4D Materials, the Genetics of Sexual Orientation and Extracting Gold from Waste

The topics this week include 4D materials explained by the engineer Anna Baker from Bristol University, discordant sexual orientation in identical twins from Tuesday Watts of Essex University and the 2017 people’s choice winner of the 3MT finals, Euan Doidge from the University of Edinburgh who explains how he extracts gold from electronic waste.


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