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Bionic Hearing: the Science and the Experience

Series
Oxford Physics Public Lectures
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Physics Colloquium 20th May 2016 delivered by Ian Shipsey

Cochlear implants are the first device to successfully restore neural function. They have instigated a popular but controversial revolution in the treatment of deafness, and they serve as a model for research in neuroscience and biomedical engineering. After a visual tour of the physiology of natural hearing the function of cochlear implants will be described in the context of electrical engineering, psychophysics, clinical evaluation, and my own personal experience.
About the speaker: Ian Shipsey is a particle physicist, and a Professor of Physics at Oxford University. He has been profoundly deaf since 1989. In 2002 he heard the voice of his daughter for the first time, and his wife’s voice for the first time in thirteen years thanks to a cochlear implant.

Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
Oxford Physics Public Lectures
People
Ian Shipsey
Keywords
cochlear implants
neural function
treatment of deafness
deafness
hearing loss
neuroscience and biomedical engineering
Department: Department of Physics
Date Added: 24/05/2016
Duration:

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'Learning' part 3 - Learning from Nature

Series
Big Questions - with Oxford Sparks
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How can Chemistry take inspiration from nature to create cleaner and more efficient ways of producing and using Hydrogen as a source of clean energy?
Professor Kylie Vincent explains how bacteria may hold the key to harnessing Hydrogen as a clean energy source: Chemists are looking to understand how bacteria make use of Hydrogen as efficiently as they do using common metals. The hope is that we may be able to learn from them to inspire our own fuel cells. Currently, we have to use really expensive metals, like Platinum: something you might rather use to create jewellery, rather than the innards of a car. And what we can learn from nature doesn't just stop there. Bacteria are also very good at making specific molecules, e.g., those that might be of interest as drugs. And they do it better than we can! Kylie also describes work in this area to make use of bacterial cell 'machinery' to carry out specific chemical reactions.

Episode Information

Series
Big Questions - with Oxford Sparks
People
Kylie Vincent
Keywords
chemistry
bacteria
clean energy
hydrogen
chirality
Department: Mathematical, Physical and Life Sciences (MPLS)
Date Added: 24/05/2016
Duration: 00:11:57

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The Paratexts Podcast

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The Paratexts Podcast
Dr Dennis Duncan looks at literary paratexts - the parts of a book that aren't the main text: indexes, prefaces, footnotes, errata lists...

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Simon Schama on Public History

Series
Humanitas - Visiting Professorships at the Universities of Oxford and Cambridge
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What does hip hop have in common with Herodotus? In this lecture celebrated historian Simon Schama explores the tradition of public history drawing on Walter Scott, Thomas Carlyle, Winston Churchill and Lin-Manuel Miranda.
http://media.podcasts.ox.ac.uk/humdiv/humanitas/2016-05-01-humdiv-torch-schama-past-publics-2.mp4

http://media.podcasts.ox.ac.uk/humdiv/humanitas/2016-05-02-humdiv-torch-schama-public-history-2.mp4

Episode Information

Series
Humanitas - Visiting Professorships at the Universities of Oxford and Cambridge
People
Simon Schama
Keywords
history
Walter Scott
thomas carlyle
Winston Churchill
Lin-Manuel Miranda.
Department: Humanities Division
Date Added: 20/05/2016
Duration: 01:31:15

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The Past and its Publics

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Humanitas - Visiting Professorships at the Universities of Oxford and Cambridge
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Simon Schama, Craig Clunas and Margaret MacMillan tackle the thorny question of how the past should interact with the public, or publics, who consume it.
Simon Schama (Professor of Art History and History at Columbia University), Craig Clunas (Professor of the History of Art, University of Oxford) and Margaret MacMillan (Professor of International History, University of Oxford)

Episode Information

Series
Humanitas - Visiting Professorships at the Universities of Oxford and Cambridge
People
Simon Schama
Margaret MacMillan
Craig Clunas
Keywords
history
public spaces
Department: Humanities Division
Date Added: 20/05/2016
Duration: 01:20:13

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Book Launch: United States Law and Policy on Transitional Justice: Principles, Politics, and Pragmatics (Oxford University Press, 2016)

Series
Oxford Transitional Justice Research Seminars
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Dr Zachary Kaufman launches the book; United States Law and Policy on Transitional Justice: Principles, Politics, and Pragmatics (Oxford University Press, 2016).

Episode Information

Series
Oxford Transitional Justice Research Seminars
People
Zachary Kaufman
Keywords
law
justice
united states
politics
Department: Centre for Criminology
Date Added: 20/05/2016
Duration: 01:01:39

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The Role of Jerusalem in Reconciliation in Israel and Palestine

Series
Oxford Transitional Justice Research Seminars
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John Bell gives a talk for the OTJR seminar series,

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Series
Oxford Transitional Justice Research Seminars
People
John Bell
Keywords
justice
law
society
Israel
palestine
Department: Centre for Criminology
Date Added: 20/05/2016
Duration: 00:38:18

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The Colombian Peace Process with the FARC and International (Criminal) Law

Series
Oxford Transitional Justice Research Seminars
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Professor Kai Ambos gives a talk for the OTJR seminar series.

Episode Information

Series
Oxford Transitional Justice Research Seminars
People
Kai Ambos
Keywords
justice
law
politics
columbia
FARC
peace
Department: Centre for Criminology
Date Added: 20/05/2016
Duration: 00:44:40

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From coffee to industry: Changes in migrants' characteristics in metropolitan areas in Brazil

Series
International Migration Institute
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Presenting his PhD research, Visiting Fellow Guilherme Ortega explores migrant characteristic in Campinas metropolitan area, Brazil
The overall aim of this work is to investigate the migratory processes of Campinas Metropolitan Area in Brazil and the flows and sociodemographic characteristics of migrants, in light of the different economic and political contexts through which Brazil has passed since the 1980s. The end of slavery in Brazil in 1888 enabled the creation of a rural labour market and altered the structure of mass consumption, thanks also to the rise of coffee exports. The accumulation of capital that proceeded from this export enabled investment in infrastructure and industry, particularly the textile and cotton industries. The end of slavery also marked the beginning of European immigration, by which those European migrants would later head for the city’s industries. The Brazilian metropolises emerged due to a tendency in countries such as Brazil, which have low investment in production, of concentrating industrial parks in a single region, seeking to take advantage of transportation infrastructure, public services, teaching institutions and an appropriately qualified workforce.

Between 1980 and 1985, thanks to the end of the Brazilian military dictatorship and the external capital inflows there was an intensification of industrial and urban growth in major centres. The cost of transport, land and services increased, and part of the industry was forced to abandon big centres like São Paulo – a process understood as ‘diseconomies of agglomeration’ – which enabled the development of new economies and agglomerations around the city. The processes of economic, social and political transformation provide us with the idea that internal and international migration processes were also influenced and changed, both in relation to flows and, particularly, in relation to the characteristics of these migrants, due to changes in the industrial process and in the labour market. Lastly we must recognise the influence of industrialisation and migration processes in the structuring of space, particularly within the cities of the metropolitan areas in Brazil in which residents lived in differing ways according to their varying financial resources With this in mind, we investigate the importance of migrant destination, i.e. the area in which they live within the metropolitan area, taking into account their sociodemographic characteristics, to explore the dynamics of labour relations.

Episode Information

Series
International Migration Institute
People
Guilherme Ortega
Keywords
brazil
Campinas
cities
migration
industrial development
Department: Oxford Department of International Development
Date Added: 20/05/2016
Duration: 00:23:27

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Covering Syria and the Refugee Crisis

Series
Reuters Institute for the Study of Journalism
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Lindsey Hilsum, International Editor, Channel 4, gives a talk for the Business and Practice of Journalism Seminar Series. Introduction by Richard Sambrook.
Please note; there are videos in the seminar, so sound may be slightly distorted.

Episode Information

Series
Reuters Institute for the Study of Journalism
People
Lindsey Hilsum
Keywords
journalism
reuters
channel 4
refugees
refugee crisis
reporting
Department: Department of Politics and International Relations (DPIR)
Date Added: 20/05/2016
Duration: 00:29:56

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