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The Sound of Symmetry - Marcus du Sautoy

Series
The Secrets of Mathematics
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Symmetry has played a role both for composers and in the creation of musical instruments.
Marcus shows how composers have used this symmetry and demonstrates how Ernst Chladni revealed extraordinary symmetrical shapes in the vibrations of a metal Plate.

Marcus du Sautoy is Charles Simonyi Professor for the Public Understanding of Science at Oxford University.

Episode Information

Series
The Secrets of Mathematics
People
Marcus du Sautoy
Keywords
sound
symmetry
mathematics
Department: Mathematical Institute
Date Added: 24/05/2017
Duration: 00:46:20

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Bruno Latour's Anti-sacrificial Politics

Series
TORCH | The Oxford Research Centre in the Humanities
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Part of the Sacrifice Revisited event
TORCH's Crisis, Extremes, and Apocalypse network hosted a seminar on the topic of sacrifice revisiting the concept of Sacrifice in late modernity in its various configurations, philosophical and ideological. This talk on 'Bruno Latour's Anti-sacrificial Politics' was given by Martin Crowley (University of Cambridge)

Episode Information

Series
TORCH | The Oxford Research Centre in the Humanities
People
Martin Crowley
Keywords
bruno latour
anti-sacrificial
crisis
extremes
apocalypse
Department: The Oxford Research Centre in the Humanities (TORCH)
Date Added: 22/05/2017
Duration: 00:26:06

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Meanings of ‘Sacrifice’ in Brexit Mythology

Series
TORCH | The Oxford Research Centre in the Humanities
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Part of the Sacrifice Revisited event
TORCH's Crisis, Extremes, and Apocalypse hosted a seminar on the topic of sacrifice revisiting the concept of Sacrifice in late modernity in its various configurations, philosophical and ideological. This talk on 'Meanings of ‘Sacrifice’ in Brexit Mythology' was given by Kalypso Nicolaidis (University of Oxford).

Episode Information

Series
TORCH | The Oxford Research Centre in the Humanities
People
Kalypso Nicolaidis
Keywords
Brexit
sacrifice
mythology
Department: The Oxford Research Centre in the Humanities (TORCH)
Date Added: 22/05/2017
Duration: 00:31:49

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Gandhi, Sacrifice and the Ambiguities of Non-Violence

Series
TORCH | The Oxford Research Centre in the Humanities
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Part of the Sacrifice Revisited event
TORCH's Crisis, Extremes, and Apocalypse hosted a seminar on the topic of sacrifice revisiting the concept of Sacrifice in late modernity in its various configurations, philosophical and ideological. This talk on 'Gandhi, Sacrifice and the Ambiguities of Non-Violence' was given by Faisal Devji (University of Oxford).

Episode Information

Series
TORCH | The Oxford Research Centre in the Humanities
People
Faisal Devji
Keywords
gandhi
non-violence
sacrifice
apocalypse
extreme
crisis
Department: The Oxford Research Centre in the Humanities (TORCH)
Date Added: 22/05/2017
Duration: 00:35:13

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Consequentialist Extremism: Present Sacrifices for Future Dreams in the Justification of Violence

Series
TORCH | The Oxford Research Centre in the Humanities
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Part of the Sacrifice Revisited event
TORCH's Crisis, Extremes, and Apocalypse network hosted a seminar on the topic of sacrifice where they revisited the concept of Sacrifice in late modernity in its various configurations, philosophical and ideological. This talk on 'Consequentialist Extremism: Present Sacrifices for Future Dreams in the Justification of Violence' was given by Jonathan Leader Maynard (University of Oxford).

Episode Information

Series
TORCH | The Oxford Research Centre in the Humanities
People
Jonathan Leader Maynard
Keywords
violence
Extremism
sacrifice
apocalypse
crisis
Department: The Oxford Research Centre in the Humanities (TORCH)
Date Added: 22/05/2017
Duration: 00:33:33

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On Violence, Gender, and Sacrifice: Old Stories and New Reflections

Series
TORCH | The Oxford Research Centre in the Humanities
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Part of the Sacrifice Revisited event
TORCH's Crisis, Extremes, and Apocalypse network hosted a seminar on the topic of sacrifice by revisiting the concept of Sacrifice in late modernity in its various configurations, philosophical and ideological. This talk 'On Violence, Gender, and Sacrifice: Old Stories and New Reflections' was given by Kimberley Hutchings (Queen Mary University London).

Episode Information

Series
TORCH | The Oxford Research Centre in the Humanities
People
Kimberley Hutchings
Keywords
violence
gender
sacrifice
reflections
crisis
extremes
apocalypse
Department: The Oxford Research Centre in the Humanities (TORCH)
Date Added: 22/05/2017
Duration: 00:28:33

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Merchants of Death? The Nye Commission, the Business of War, and the Politics of Memory

Series
Rothermere American Institute
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Professor Christopher Capozzola specializes in the political and cultural history of the United States from the late nineteenth century to the present. His research interests are in the history of war, politics, and citizenship in modern American history.

Episode Information

Series
Rothermere American Institute
People
Christopher Capozzola
Keywords
world war 1
politics
ww1
legal history
military
Department: Rothermere American Institute
Date Added: 22/05/2017
Duration: 00:49:35

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Will future communications technologies lead to cyber wars or a better world?

Series
Department of Engineering Science Lectures
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Communications technology has enabled massive social change over the past decades. However, the many benefits that we enjoy are accompanied by challenges - cyber security, inadequate coverage, the ease of spreading fake news,
Naomi Climer will talks about where communications technology is heading including 5G and the internet of things (IoT) - what will be the ‘killer apps’ of the IoT? What could we do when everything is connected to the internet? How will we use all this extra bandwidth and speed? How could communications technology improve life for everyone on the planet? Naomi will cover the technical challenges still to be overcome and discuss some of the social challenges and spectacular opportunities that 5G and the internet of things will create. The 43rd Maurice Lubbock Memorial Lecture.
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
Department of Engineering Science Lectures
People
Naomi Climer
Keywords
cyber security
communications technology
fake news
Department: Department of Engineering Science
Date Added: 22/05/2017
Duration: 00:50:43

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Wireless Communications Using Light

Series
Department of Engineering Science Lectures
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In this lecture, Dominic O'Brien introduces the field, the challenges, and the promise for the future of this area of research.
The demand for wireless communications is growing exponentially, and the radio spectrum required to meet this demand is increasingly crowded, leading to predictions of a ‘spectrum crunch’. Using light for wireless transmission is an attractive alternative. Optical wireless can offer access to almost unlimited spectrum, albeit with many implementation challenges.
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
Department of Engineering Science Lectures
People
Dominic O'Brien
Keywords
wireless communications
lubbock
Department: Department of Engineering Science
Date Added: 22/05/2017
Duration: 00:28:06

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Network Complexity and the Internet of Things

Series
Department of Engineering Science Lectures
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In this talk, Justin Coon explores the issue of complexity in the IoT from a fundamental perspective and provide some insight into what this means for practical deployments in the future.
The evolution of wireless communication technology over the past two decades has led to severe engineering challenges concerning interference and network densi cation. As we begin to embrace the Internet of Things (IoT) paradigm, these challenges are sure to grow. Indeed, it is predicted that connection densities will surpass one million per square kilometre in the near future, largely owing to the deployment of IoT networks and services. Yet, relatively little has been done to quantify the growing complexity of these networks, and the subsequent implications that this growth will have on network performance.
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
Department of Engineering Science Lectures
People
Justin Coon
Keywords
wireless communication
internet
Department: Department of Engineering Science
Date Added: 22/05/2017
Duration: 00:38:00

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