The 24 Hour Inspire 2014! 5 pm Thursday 27 March – 5 pm Friday 28 March Firth Hall, University of Sheffield 24 hours of lectures on life, the universe and everything, in honour and celebration of Dr Tim Richardson (1964-2013), and in support of local cancer charities 17.00 17.05 Programme – Thursday 27 March Introduction and Welcome - Professor David Mowbray, Inspiration for Life Making a difference through learning When you realise that what you learn in your degrees can make a difference to people's lives, magic happens. Professor Elena Rodriguez-Falcon explores how engineering students and graduates have taken this philosophy and have made a real difference to the community in Sheffield and beyond. Elena is Professor of Enterprise and Engineering Education, and one of the first ten Principal Fellows at the UK Higher Education Academy (HEA). Her main passion is to enable her students not only to succeed but also to make people's lives better. To this end, Elena has worked with numerous local organisations and vulnerable people, including St Luke's Hospice, Sheffield Children’s Hospital, Woolley Wood School and children with cerebral palsy. 17.30 The Sheffield School of Law Innocence Project – the case of Susan May Susan May’s story is one of terrible injustice and unequivocal resilience. An innocent woman, convicted for the murder of her elderly aunt and forced to serve a life sentence for a crime she did not commit. With poor legal defence, forensic error and failures in our justice system all to blame - a miscarriage of justice can happen to anyone of us. In early 2013 Susan was diagnosed with breast cancer and tragically died on 30 October 2013 fighting a battle against both her conviction and her cancer. Although one of those battles we can no longer win, we can do our very best to clear her name and quash the conviction she never deserved. Claire McGourlay joined the School of Law in 2002. She was the first person in the Faculty of Social Sciences to be promoted to Professor on a teaching-only career track. In 2008 Claire received a University Senate Award for excellence in learning and teaching and in 2009 an Award for Excellence in Inquiry Based Learning. Claire runs the student-led Innocence Project and comanages the FreeLaw Legal Clinic (http://lodgenews.group.shef.ac.uk/). In 2012 Claire was made an Academic Fellow of Gray’s Inn. Chris Musgrave and Elizabeth Adams are undergraduate students in the School of Law, and work on the Innocence Project as the managers of the Susan May group. 18.00 Our men in Rome: spies, lies and secrets in the sixteenth century Renaissance Rome was the Brussels of its day: Europe's central meeting point for diplomats and politicos. Join us to hear about its intrigue and scheming. What went on in the Vatican's corridors of power? How did one go about bribing a cardinal? And what was the sixteenth-century equivalent of Ferrero Rocher? Catherine Fletcher is Lecturer in Public History. After graduating in Politics and Communication Studies she worked for the BBC’s Political Unit as a researcher and producer. She took up her current post at Sheffield in 2012. Her first book, Our Man in Rome: Henry VIII and Italian Ambassador, recounted the diplomatic shenanigans behind Henry VIII's 'divorce' from Catherine of Aragon. It was described by the Sunday Times as a ‘glittering debut’. She’s currently writing about Alessandro de’ Medici, duke of Florence in the 1530s, rumoured to be the illegitimate son of an African slave. 18.30 Positive dyslexia Positive Dyslexia is a new approach to dyslexia 'invented' at the University of Sheffield, which takes as starting point Martin Seligman's core principle for Positive Psychology, that ‘curing the negatives does not create the positives’. The Positive Dyslexia world-wide programme aims to help dyslexic adults, students and children find their strengths and work to them. Although only two years old, the programme has led to new ideas on 'assessment for dyslexia', the 'Big Six Strengths' for dyslexia, and dyslexia as 'Talent Diversity'. Rod Nicolson is Professor of Psychology at the University of Sheffield. He has lectured in the Psychology Department since 1976, and has fulfilled many roles including Head of Psychology, Director of the Institute of Work Psychology and Dean of the Faculty of Science. He was granted a Senate Award for Excellence in Leadership of Teaching and Learning in 2008, and was recently shortlisted by the students as one of the University's most inspiring lecturers. Rod’s lifelong interest is in learning, and his work focuses on the cognitive neuroscience of learning and learning differences, and how to help students learn effectively. 19.00 Footprints of the Big Bang When we look at the most distant galaxies we can observe, we are seeing the universe as it was when it was only 700 million years old - only a twentieth of its current age. When we look at the cosmic microwave background, we see the universe when it was just 380,000 years old, and studying the abundance of certain light isotopes gives us information about what happened just a few minutes after the Big Bang. But last week, the BICEP2 experiment at the South Pole announced a result that, if it survives the intense scrutiny that it will endure over the coming months, takes us right back to the period of inflation, just a tiny fraction of a second - about 10 trillionths of a trillionth of a trillionth of a second! - after the big bang. Dr Susan Cartwright tries to explain what this evidence is, how it was obtained, and what it means for our understanding of the very early universe. Susan Cartwright is a particle physicist who arrived in Sheffield in 1989, after time spent in DESY, Hamburg and SLAC, California. Her current interest is neutrino physics, specifically the T2K (Tokai to Kamioka) neutrino oscillation experiment in Japan, which aims to improve our understanding of neutrinos - a topic which may eventually help us to understand where the antimatter went. 19.30 Human selves/robot selves What is the self? Combining perspectives from psychology and artificial intelligence, and using insights from research on robotics and immersive virtual reality, Tony Prescott will try to show how these new technologies are helping us to answer age-old questions about who we are. Hel addresses questions such as: What is the human self? Could a robot have a self? Do I need a body in order to have a self? Could I project myself into another body? Tony is Professor of Cognitive Neuroscience in the Department of Psychology, and Director of the Sheffield Centre for Robotics (http://www.scentro.ac.uk). His research focuses on using robots to model human and animal intelligence and on developing useful assistive robot technologies. He is currently funded by the European Union Framework programme to develop autobiographic memory systems for humanoid robots, and to investigate human-robot relationships. Having cofounded the Living Machines international conference series he is now editing a book for Oxford University Press about future bio-inspired technologies entitled The Handbook of Living Machines: Research in Biomimetic and Biohybrid Systems. For a recent blog piece see http://theconversation.com/super-intelligent-machines-arent-to-be-feared-15709 20.00 Narrative, illness and the importance of uncertainty: a personal account How do we make sense of our lives in times of great suffering? How might we discover reasons to hope and continue when we live with chronic illness, trauma, dispossession, loss? With reference to insights drawn from the arts and humanities, as well as social science, this personal account sets out a (fragmented and incomplete) ethics and practice of survival. Brendan Stone is Professor of Social Engagement and the Humanities, in the School of English. He has worked extensively with people who live with severe and enduring mental distress (or mental illness), and with organisations which provide support, drawing on understandings of narrative and power as well as his own experiences of living with illness. 20.30 Life’s a risky business: why we all need to think like a statistician The ability to understand data and evidence is becoming increasingly important in today’s datadriven world. Jenny Freeman discusses some elements of statistical literacy and what are the key questions to ask when presented with data and evidence. She provides a brief overview of why it is important that we all start to think more statistically, illustrated by some recent, and not so recent examples, and by the end you will be just a little clearer on what are the key questions that you should ask when presented with statistics. You should be more confident and less bamboozled than when we started. Jenny Freeman is Associate Professor of Medical Statistics at Leeds University. She worked at Sheffield for nearly 20 years and prior to that, at the London School of Hygiene. She has been an academic statistician for almost all of her career, with the exception of time out to study for a degree in Embroidery. She has received several awards for her teaching, including two Senate Awards from Sheffield and the Keith Boddy Prize from the Institute of Physics & Engineering in Medicine for the best educational article in their journal, SCOPE. Jenny has been involved with the Royal Statistical Society for many years and is currently vice president for external affairs. 21.00 Poems on walls What role can art play in our cities, beyond that expected of it as an object? In what ways can art as a critical methodology and practice inform the ways in which we represent, inhabit and plan our cities? How might voices and epistemologies from the arts be integrated and amplified at planning and policy level? Amanda Crawley Jackson makes the case that there is a place for art in our cities beyond driving tourism and ‘regeneration’; beyond public art commissions, sanctioned street art and poems on walls. Amanda is a senior lecturer in French Studies. Her research focuses on continental thought, theories of space and contemporary visual arts from the French-speaking world. She has curated a number of exhibitions in the city and is the director of the Furnace Park project in Shalesmoor. 21.30 Fundamental Physics and the Dimensionality of Space Everyday experiences tell us that space has three dimensions: up-down, left-right and forwardsbackwards. But is that really so? According to some speculative ideas in fundamental physics, space has more than three dimensions. Professor Carsten van de Bruck explains why there might be more than three spatial dimensions and how we can test this idea with experiments. Carsten was educated in Germany and studied at the Universities of Bochum and Bonn. He was a postdoctoral researcher at Brown University, Cambridge and Oxford before moving to a lectureship at Sheffield. Carsten works in the field of cosmology, the study of the universe as a whole. He is interested in the question whether there are extra spatial dimensions and what the implications for the big bang theory are. His other field of interest is 'dark energy', which is the phenomenon that the expansion of the universe is accelerating instead of slowing down. 22.00 What language is like Richard Steadman-Jones is a Senior Lecturer in the School of English, and a historian of ideas with a particular interest in how people in the past (and sometimes the present) have thought about language – what it is, how it works, and what we do with it. He often works on ideas about language in contexts of cross-cultural interaction: colonial settings, travel, and the experience of exile. How did the agents of colonial powers think about the languages of the colonies? How do political exiles feel about having to speak the language of the host nation? In thinking about these issues, he uses a wide range of source material including technical works on language, autobiography, fiction, and philosophical writing. 22.30 Spinny science: physics, feminism and pole dancing When one thinks of pole dancing, rarely does physics come to mind. However, Dr Matt Mears explores questions such as ‘Why don’t they fall off?’ and ‘How can they spin so fast and gracefully?’ (Disclaimer - grace is not guaranteed in this talk). Matt also takes a look at some peculiarities of spinning systems, with some visual demonstrations, and examines a simple equation from the media: Pole Dancing = Sexual Exploitation of Women. But once again, he will be using physics (mostly …). Matt joined the University of Sheffield as an undergraduate in 2002 followed by a PhD with Professor Mark Geoghegan in 2006. After this he took the obvious decision to try to link physics with fertility, with some interesting results. In 2012 he became a teaching fellow and joined the department as a permanent member of staff in 2014. Matt likes to keep busy as chair of the LGBT staff network, is a keen baker and carpenter (not at the same time), obsessed with tea (that was last year’s talk) and tries to be a pole dancer (this year’s talk). 23.00 Is mind reading with MRI possible? Aneurin Kennerley is an experimental physicist who came to Sheffield in 2002. He completed his PhD in neuroimaging techniques – specifically functional magnetic resonance imaging (fMRI) and optical imaging spectroscopy (OIS) - and became an MR physicist for the Department of Psychology. His research concerns the mathematical/biophysical modelling of neuronal activity to the Blood oxygenation level dependent (BOLD) fMRI signal for investigation of brain function. Aneurin is an amateur mentalist and is currently combining this hobby with thought identification using MRI: Is it really possible to read minds? Follow Aneurin on Twitter: @MagneticDr_K 23.30 Mozart’s Requiem: facts, legends and ghosts Simon looks at the colourful reception of Mozart’s Requiem, which the composer was working on in the run up to his death in December 1791 and which he died before completing. The facts known about the work are few and far between. As a result, writers have embroidered elaborate fictions and quasi fictions, which have informed and continue to inform in important ways our understandings of the work. Professor Simon Keefe is J R Hoyle Chair and Head of Music. He is the author or editor of eight books since 2001, mostly on Mozart and eighteenth-century music. His monograph Mozart's Requiem: Reception, Work, Completion (Cambridge University Press, 2012) won the Marjorie Weston Emerson award from the Mozart Society of America for the best book published in 2011 or 2012. 00.00 Programme – Friday 28 March How much electricity do solar panels really generate across the UK? Sheffield Solar is the UK photovoltaic industry’s leading scientific data resource. Using data collated from owners of solar panels across the UK, Lisa discusses the real-world generation potential from installations, and explains the pros and cons of solar panels and how to know if an installation is working as expected. Lisa Clark, Business Operations Manager for the Sheffield Solar Project, is an applied mathematician and physicist, with considerable experience in industrial problem solving. She started her professional career as an academic in theoretical physics (Inflationary Cosmology), gaining a PhD in 2004. She now specialises in renewable technology (solar photovoltaic panel research) and sustainability, with a focus on strategic projects and political implementation. 00.30 Reality is in the eye of the beholder: using eye-tracking to understand how we see the world Our brains are very good at tricking us into thinking that we see and perceive everything in the world around us. However, this really isn't the case. We only take in a small sample of the information and our brains fill in the gaps. Eye-tracking can help us to understand what information our brains actually receive. Megan will use a mobile eye-tracking device to demonstrate what is really in the eye of the beholder! Megan Freeth is a lecturer in Cognitive Psychology. She came to Sheffield as a research fellow in 2009. Her research is mainly based around improving understanding of autism, using the methodologies of eye-tracking and EEG. She is a member of the Sheffield Autism Research Lab: http://autismresearchlab.group.shef.ac.uk 01.00 The X lecture: the ‘love’ life of insects Insects are the most diverse group of organisms on the planet and they showcase the full range of evolutionary responses to sexual selection in some very extra-ordinary ways. In this ‘X-rated’ lecture Professor Mike Siva-Jothy takes us from the function of beautiful and elegant courtship displays through to the ins and outs of some pretty gruesome mating behaviours. Most importantly, the stories he shares illustrate the potency of selection on mating and how it ultimately drives a battle between the sexes. Mike studied Zoology at UCL in the early ‘80s, and then did a PhD on dragonfly mating behaviour and physiology in Oxford. After a post doc in Japan, he came back to the UK and secured a lectureship in Sheffield in 1990. He is still in the department he joined a quarter of a century ago, but is now Head of Department. His research is focused on how insect behaviour and physiology are driven by sexual selection. 01.30 Physics on my iPod Nigel says ‘This is little more than an excuse to combine my love of physics with my love of music. I'll play songs on my iPod that reference physics, ranging from a beautifully poetic reference to optical reflection to a deeply pessimistic view of nanotechnology leading to the end of the world and stopping along the way for some Higgs Boson Blues. Between songs we'll look into the physics and consider the extent to which physics has been fairly represented in the pursuit of art.’ Professor Nigel Clarke is Head of the Physics & Astronomy department. He rejoined Sheffield University in 2011 after nearly twenty years trying to be a materials scientist and then a chemist at various other northern institutions. He’s a theoretical physicist who is occasionally allowed to do experiments and who enjoys thinking about stuff that is soft or stretchy. 02.00 The music of a physicist Music is an activity that helps many of us to relax between bouts of furious calculation or rushing about. One of Ed’s favourite music genres is Blues, which he has been playing for many years on the Piano. Ed says ‘this 'talk' is in fact an opportunity for you to see a different side of the guy who normally teaches relativity and searches for dark matter and gravitational waves, and I am not referring here to my night attire.’ Ed Daw is a physics lecturer whose hobby is music. He has played in numerous bands, mostly on the piano. 02.30 Who were Langmuir & Blodgett, and what did they ever do for us? A light-hearted look at the scientific careers of Irving Langmuir and Katharine Blodgett, the scientists accredited with the development of the Langmuir-Blodgett trough which was extensively used by Dr Tim Richardson throughout his research career. Alan Dunbar is a Lecturer in Energy in the Department of Chemical & Biological Engineering, having previously worked as a researcher in the Physics department under the supervision of Tim Richardson. His research is focused on studying nano-materials for various applications including solar cells, gas detectors and CO2 utilisation. 03.00 CatClo in China Catalytic Clothing seeks to explore how clothing and textiles can be used as a catalytic surface to purify air, employing existing technology in a new way. It is a collaboration between artist/designer Helen Storey and Professor Tony Ryan, featured at last year’s 24 Hour Inspire. Whilst technical progress is slow, a series of cultural and artist interventions are bringing this forthcoming technology into the public domain, seeking to engage potential users in helping us shape our world for the better. The latest installation is on the campus of South East University in Nanjing where a group of interested students are campaigning to clean up their city. If everyone in Nanjing had catalytic clothes then they would be able to reduce their NOx by half and be cleaner than Sheffield. Tony is Pro Vice Chancellor for the Faculty of Science. His research covers the synthesis, structure, processing and properties of polymers and he was in at the beginning of polymer nanotechnology. He has co-authored more than 200 papers and 8 patents and written a book on polymer processing or how things are made from plastic. Tony is a regular contributor to TV, radio and newspapers. He was born in Leeds and got his three degrees from UMIST. Married with two daughters, Tony is a creative cook, a keen cyclist and an occasional mountaineer with a weakness for gadgets. He was made an OBE in 2006 for ‘Services to Science’. 03.30 Sperm you can bank on Allan Pacey is Senior Lecturer at the School of Medicine and Biomedical Science, Head of Andrology for Sheffield Teaching Hospitals and Academic Head of Reproductive and Developmental Medicine. In addition to Science and Clinical Work, Allan is an accomplished broadcaster and regularly appears on the Today programme and Woman’s Hour. Recent television programmes include Britain’s Secret Code Breaker (2011), Donor Unknown (2011), The Great Sperm Race (2009), The Truth About Food (2007), Make me a Baby (2007) and Lab Rats (2004). Allan is going to talk about his favourite topic: sperm. 04.00 One of our scientists is missing Physics is the ‘knowledge of nature’. Physicists are the rock stars of Science, good looking, charming and hugely intelligent. The question is where do they go when they leave the safety and warmth of the universities they were created in; are we missing some? The makers’ revolution is the next industrial revolution, and will complete the digital revolution started in the 1970s. The ability to translate the digital world directly into the physical world will allow anyone with an idea to bypass the conventional manufacturing process. Just as the Web ended the monopoly of mass media, the combination of science and bespoke engineering will allow for future scientific advances to be developed by anyone, at lightning speed. This new land of scientific opportunity will give refuge to all those missing physicists. Dr Ashley Cadby is a senior lecturer in soft matter physics at the University of Sheffield’s Department of Physics and Astronomy. His research interests range from optical bio-physics to organic semi-conductors. Born in a small fishing village just outside of Birmingham, Ashley used his physics powers to travel the world working in labs from Austria to California finally finding his spiritual home in the Hicks Building at Sheffield. 04.30 Throwing spanners at nanobots The cells of all living organisms are wonderfully complicated factories. Enzymes – or nanobots – are key to this. Nanobots work furiously and specifically to produce the products required for a cell to respire, respond and reproduce. Nate introduces how we dissect the individual roles of enzymes, first by mass producing them in our own bioreactors. Then we interrogate them (mainly using lasers) to understand how they function, how powerful they are and how specific they are. This helps us build a picture of how the entire cellular factory system works, and how we can use this knowledge to help research in medicine, food sustainability and bioengineering. Dr Nate Adams, postdoctoral researcher in Molecular Biology and Biotechnology, works on elucidating mechanisms in chlorophyll production. In addition to his day job, he has a sideline doing silly things for the BBC, from designing demonstrations on shows such as Bang Goes the Theory to being on screen on Absolute Genius with Dick and Dom, or just presenting to thousands of people at live events. 05.00 A brief history of the telescope: from Galileo to Gaia Telescopes are our eyes on the Universe. Since their invention in the early 17th century they have transformed how we view our place in the Cosmos. Today's giant telescopes are peering across 95% of cosmic time at wavelengths spanning the full electromagnetic spectrum. However, how we have got to this point is an interesting story in itself. James briefly delves into the history of the telescope, revealing failed attempts and the somewhat "interesting characters" behind them. Dr James Mullaney is an astronomy research fellow in the Physics and Astronomy department here at Sheffield University. His research uses data collected by some of the most advanced telescopes in the world (and in space) to reveal the hidden details of black hole growth and how it connects to galaxy formation. 05.30 Deep Underground Science at Boulby Mine: Subterranean studies from Dark Matter to Dark Life For more than a decade UK astrophysicists have been operating experiments to search for Dark Matter - the 'missing mass in the Universe' - 1100m below ground in a purpose-built 'lowbackground' facility at Boulby potash mine in the north-east of England. Boulby is one of just a few places in the world suited to hosting these and other science projects requiring a 'quiet environment', free of interference from natural background radiation (in particular the difficultto-escape-from 'cosmic rays'). The race to find Dark Matter continues - and Boulby currently hosts the 'DRIFT' project: the world's most sensitive dark matter detector with direction-sensitivity, a 'Dark Matter telescope'. In the meantime the range of science projects looking for the special properties of deep underground facilities is growing - and projects now operating at Boulby range from astro and particle physics to studies of cosmic rays, clouds and climate, environmental radioactivity, Carbon Capture and Storage (CCS) and life on Earth (and beyond!). Dr Sean Paling gives an overview of the Boulby Deep Underground Science Facility, the science currently supported and plans for science at Boulby in the future. Sean is Director and Senior Scientist at the Boulby Underground Science Facility, and an Honorary Senior Research Fellow in Physics and Astronomy at the University of Sheffield. 06.00 Big science at the Large Hadron Collider With the discovery of the Higgs boson in 2012, the Large Hadron Collider (LHC) has inaugurated a new era in particle physics. Currently shut down for maintenance and upgrade work, the LHC will restart in 2015 with the aim of discovering new physical phenomena and performing precision measurements of the properties of the Higgs boson. Dr Davide Costanzo gives a brief overview of the physics programme of the ATLAS detector at the LHC, and describes how novel physics phenomena such as SuperSymmetry could be discovered. He gives a local perspective emphasising the work done in Sheffield as part of a large collaboration, and explains why, despite not having discovered SuperSymmetry yet, we are gearing up for the new data-taking phase. Davide is Reader in Experimental Particle Physics in the department of Physics & Astronomy, working on the ATLAS and SuperLHC projects at CERN. 06.30 AIMS (African Institute for Mathematical Sciences) & the Next Einstein Initiative The African Institute for Mathematical Sciences (AIMS) is based upon the vision that the key to development in Africa is Africans having a high level of education in science/technology. Instead of the privileged few leaving the continent to study in the west, AIMS brings western lecturers to Africa. The top students in maths and physics from all over Africa are brought together for an intensive residential one-year masters course. On graduation they are encouraged to use what they have learned for the good of their home countries and to remain in contact with the friends they have made from around the continent. Rhoda Hawkins is a Lecturer in Soft Matter Theory in Physics & Astronomy at the University of Sheffield. She did her first degree at Oxford, and her PhD at Leeds, and subsequently undertook postdoctoral research in Amsterdam, Paris and Bristol. She has been a visiting lecturer at the African Institute for Mathematical Sciences in Cape Town and in Senegal. 07.00 Controlling blood flow in the brain: understanding the BOLD signal The brain uses electrical signals to represent information. As a result, like a computer, the brain needs energy to think, and if it does not get enough energy parts may die. This energy is provided as glucose and oxygen in the blood. When a part of the brain is active a signal is sent to the blood vessels to tell them to dilate and allow more blood to flow to that local area. On top of the increase in energy supply that it produces, a beneficial side-effect of this increase of blood flow is that it allows us to image nerve cell activity inside the head in a brain scanner - a process called functional magnetic resonance imaging. Clare provides an overview of how energy is delivered to where it is needed in the brain. Clare Howarth is Vice Chancellor’s Advanced Fellow in the Psychology. After an MSci Physics at Imperial College Clare joined the Wellcome Trust PhD programme in Neuroscience at UCL. Working with David Attwell, she discovered a new mechanism for the control of brain blood flow at the capillary level and produced the first energy budget for an area of brain tissue that is based on the measured electrical properties of its cells. During her Wellcome Postdoctoral Fellowship she worked in Canada with Brian MacVicar (UBC), applying two-photon microscopy to brain slices to investigate the role of astrocytes in the vascular response to neural activity, and in the UK with Nicola Sibson (University of Oxford), using in vivo MRI and optical imaging techniques to investigate how neuron to blood vessel signalling generates BOLD functional imaging signals. 07.30 Women and the Gothic Gothic novels, films and television series offer up many versions of female heroines. Young women who have been thrown onto the mercies of the world by the premature death of parents, these heroines’ stories are predicated upon the death or absence of a mother figure. Or are they??? Angela Wright discusses the Gothic from the eighteenth century to the present day in order to consider the figure of the absent mother. Angela Wright is Senior Lecturer in Romantic Literature at the University of Sheffield and currently co-President of the International Gothic Association. She is the author of Gothic Fiction (Palgrave, 2007), Britain, France and the Gothic: The Import of Terror (Cambridge University Press, 2013) and co-editor (with Dale Townshend) of Ann Radcliffe, Romanticism and the Gothic (Cambridge University Press, 2014). Current projects include a study of Mary Shelley for the University of Wales Press series Gothic Literary Authors and preliminary research for her next project, which carries the provisional title Fostering Romanticism. 08.00 Securing security in cyberspace: the role of international law Russell Buchan discusses the various threats that emerge from cyberspace and assess the adequacy of international law in suppressing and deterring them, with particular focus on the international legal regulation of cyber espionage and cyber war. Dr Russell Buchan is a lecturer in international law at the University of Sheffield and has published widely in the field of international peace and security. His latest book is entitled International Law and the Construction of the Liberal Peace (Hart, 2013). 08.30 No fixed abode: celebrating twenty years of the National Fairground Archive (NFA) at the University of Sheffield Library Professor Vanessa Toulmin celebrates 20 years of the National Fairground Archive with a personal talk, complete with family pictures, of how a girl from the fairground ran away from the circus and found a home and place for her family legacy at the University of Sheffield. Vanessa is Director of the National Fairground Archive in the University of Sheffield Library and the University's Head of Engagement. She was awarded a personal chair in 2007 for her work on early film and popular entertainment and has books and articles relating to Blackpool, early film, illegitimate entertainment and circus. Working as both a circus producer and an entertainment historian she was Director of the annual Showzam festival in Blackpool from 2008 to 2013. Since returning to the University she has headed up the Public Engagement with Research team and set up the Festival of the Mind which will return to the city in September 2014. 09.00 Cancer research: are we getting anywhere? Decades and decades of research effort and millions and millions of pounds have been spent on the battle against cancer. Dr Ingunn Holen presents a brief summary of some of the amazing changes in diagnosis and treatment that have come about as a result, and shows that we really are making a difference. Ingunn is a cancer biologist who has worked in cancer research for more than 15 years. She is particularly interested in how cancer spreads and colonises new sites, including the skeleton. Ingunn has worked closely with charities including Weston Park Hospital Cancer Charity and Breast Cancer Campaign where she serves on a number of committees. In her team she has encouraged public engagement in a number of ways, including offering lab tours, demonstrations and public lectures. 09.30 The science behind spider silk Chris Holland joined Sheffield at the start of 2013 and is head of the Natural Materials Group, currently holding an EPSRC Early Career Fellowship. His research uses tools developed for the physical sciences to better understand Nature’s materials, from latex to collagen, but with a focus on silk. By studying how silk is spun he has been able to gain unique insights into silk’s biodiversity, structure and evolution. Additionally, this work has made important links between natural and industrial fibre processing which has lead to a fundamentally new way of designing, testing and fabricating bio-inspired materials. 10.00 Sound and fury (Primary Schools talk) In space no one can hear you scream. But on a planet with an atmosphere, like ours, almost everything makes a sound - even when they are trying not to! Humans stay in touch with it, bats `see' with it, and killer whales use it as a weapon. Our world is buzzing with invisible energy that will make our eardrums move. How does it get there? How do we know what it means? David and Marieke will take the audience on a journey from atoms to earthquakes, and from dropped pins to jet engines, in search of the physics, the human experience, and the beauty of sound. David Mowbray is Professor of Solid State Physics in the Department of Physics & Astronomy. His hobbies include walking, bird watching, photography and reading. He has been actively involved in outreach for many years with particular emphasis in working with primary schools. After a PhD in particle physics from the University of Sheffield, Marieke Navin headed to the Museum of Science and Industry in Manchester as a science communicator and now works as the Director of the Manchester Science Festival. 11.00 Citizens of the world? towards a new political history for the global age What difference can we make to the problems that now confront us? We act only as citizens of nation states, and yet it’s clear that nation states are often unable to resolve problems acting alone. Professor Mike Braddick considers why the nation state came to seem so influential and why it has now come to seem insufficient to address our political challenges. He also looks at the ways in which people in the past were able to act above or below the level of the nation state in order to address their problems, offering an historical context for recent developments in local and global activism. If we are to be effective citizens in the 21st century we will need to be, more than we are now, citizens of the world. Mike took his BA and PhD at Cambridge University, and was an assistant professor in Alabama before coming to Sheffield in 1990. He has held visiting scholarships at the Huntington Library, California, the Max Planck Institute for European Legal History in Frankfurt, the Institute for Advanced Study in Princeton, the École des hautes études en sciences sociales, Paris, and an ARC distinguished visiting fellowship at the University of Adelaide. Mike has published widely on aspects of state formation and forms of political resistance in early modern England. He is coeditor of two essay collections and of a major edition of seventeenth century letters – his most recent publications are God's Fury, England's Fire: A New History of the English Civil Wars and edited collections on The politics of gesture: historical perspectives and The experience of revolution in Stuart Britain and Ireland, the latter co-edited with David L Smith. Mike was previously Pro-Vice-Chancellor for the Faculty of Arts and Humanities. 11.30 Complexity, paradox and incompleteness What's the smallest uninteresting number? Surely being the smallest uninteresting number is in itself an interesting property. So the smallest uninteresting number is actually quite interesting. This "joke" is sometimes called the "interesting numbers paradox". But taking the joke seriously leads to notions of complexity, and the fact that there is no system of axioms for the natural numbers which can capture everything about them. Paul Mitchener has been a Lecturer in Mathematics at the University of Sheffield since 2007. Previously, he worked at the universities of Goettingen, Paris VII, and Southern Denmark. He is a pure mathematician, and is passionate about seeing connections between different parts of mathematics, and with different areas of science. 12.00 Surviving Warsaw 1939-1945: untold stories of Occupation and the Ghetto Dr Marek Szablewski, a Durham University physics lecturer researching in materials physics, born and brought up in Sheffield, was awarded a Winston Churchill Travelling Fellowship in 2010-11. The aim of his Fellowship was to research his hidden Polish family history and the journey that brought his parents to Yorkshire after World War Two. Marek travelled to Warsaw to work on this project, digging up information from archives and museums, talking to relatives and visiting sites of special interest in order to fill in the gaps in his late father’s stories and documents. After the war his father ended up in Britain, married and joined the toolmakers W. Tyzack, Sons & Turner where he rose to become technical director. He died in 2008. Marek says: “I am conscious that I am the custodian of these stories as there are very few firsthand witnesses left. I plan to write a book and give talks to the next generation and anyone who is interested in order to bear witness, challenge stereotypes, celebrate survival and show how our history relates to the way we live now". 12.30 Understanding science as a culture Philosophers of science have for many years aimed to describe what science, and the process of making knowledge, ought to be like. For far less time a small number of sociologists have jumped straight inside the labs to find out what science and knowledge production is like. What kinds of questions does a sociologist of science try to answer? What kinds of things do we see when we take the everyday practices of scientific communities and open them up to scrutiny? Dr Susan Molyneux-Hodgson takes us on some anthropological meanderings, through the rituals and practices of some of strange tribes that can be found even inside universities. Susan is Senior Lecturer in Sociology. As a sociologist of science, her research leads her to spend (probably) too much time inside laboratories and in talking to scientists and engineers. Her projects and publications have covered topics such as: how scientific communities operate; interdisciplinarity and collaboration; gender and science; and barriers to innovation. Her main teaching is on science and technology studies and on philosophy and methodology of social sciences. She is proud of the fact that, since joining Sheffield in 2001, she has managed to teach students in at least 18 departments of the University, from all five Faculties. 13.00 "Trust me, I'm a web-site": problems and pitfalls of patients using health information from the Web Most of us know someone who has been diagnosed with a serious illness. When people receive a diagnosis they may need information to help them through the illness. Many patients use the Web to find this information and, increasingly, people share information about their condition using social media and blogs. While this can be helpful, not all of the information on the Web can be trusted. Professor Peter Bath discusses some potential problems of obtaining health information from the Web. Peter is Professor of Health Informatics in the Information School. His interest in information science and health informatics developed at the end of his first degree in Applied Biology, when he came to Sheffield to study for an MSc in Information Studies. Peter studied for his PhD in chemical structure handling under the supervision of Professor Peter Willett and Dr Frank Allen (Cambridge). He was appointed Research Fellow, then Lecturer in Information Science in the Sheffield Institute for Studies on Ageing (SISA). He rejoined the Department of Information Studies in 2000 to set up the new MSc in Health Informatics programme and became Head of the Health Informatics Research Group. 13.30 The art of getting things spectacularly wrong Marie Kinsey is a Senior University Teacher in the Department of Journalism Studies. For 25 years she worked as a broadcast journalist and presenter for commercial radio, independent television and the BBC, mainly reporting on business, economics and finance. She spent many of those years trying to persuade news editors that stories about unemployment, inflation, GDP, swaps and derivatives were actually important. Look what happened in 2008, when financial news made the lead on news bulletins all over the world. Now she's helping aspiring journalists to recognise news when they see it and to tell a great story accurately, fairly and impartially. And how to make it interesting. She's now realised that what she's actually teaching is judgement: how to get things right. And in the process she's learned just how easy it is to for people to unintentionally get things wrong. 14.00 Sheffield: city of immigration Although Sheffield doesn't come to mind as one of the 'immigration capitals' of the UK - such as London, Bradford of Birmingham, inflows of migrants have been of great importance for a century. The migration history of Sheffield has some distinctive features. These and the current structures of ethnic communities of migrant origin will be illustrated in this short talk. Professor Paul White is Professor of European Urban Geography. His teaching concentrates on European themes, but he has also taught population geography, social geography and the philosophy and methodology of human geography. Visiting other European countries, and particularly their major cities, combines work and play for Paul, whose favourite cities at the moment are Berlin, Lisbon and Paris. Paul has served as Secretary and Chair of the Population Geography Research Group of the Royal Geographical Society and as a member of the RGS/QAA benchmarking group for geography in higher education. Paul is a member of HEFCE’s Teaching Quality and Student Experience Strategic Committee, co-chair of the HEA´s Pro-Vice-Chancellor network, and chair of the Russell Group's network of Pro-Vice-Chancellors for Learning and Teaching. Closer to home he is a governor of Longley Park Sixth Form College in Sheffield. 14.30 Is artistic creativity the same as scientific creativity? Are creative artists more emotionally unstable than creative scientists? Are scientists less sociable than artists? Dr Kamal Birdi looks at common preconceptions of creative people in the arts and sciences and explore whether psychological research supports or refutes these assumptions. Kamal is both an academic and practitioner in the field of Occupational Psychology. Over the past twenty years he has studied and worked with hundreds of organisations and individuals in order to understand how to improve creativity and learning in the workplace. In 2010, he was given the British Psychological Society's DOP 2010 Academic Contribution to Practice Award. Most recently, he has been introducing his CLEAR IDEAS innovation model into a wide range of organisations in order to improve their creativeness. 15.00 Getting the skills to pay the bills with Arts and Humanities What happens when you've lost everything and you don't even have the means to get the bus let alone financial help and support? Could the skills you gained at university get you through it? This personal account explores how Dr Katie Edwards did it herself. Katie is Lecturer in the Bible in Contemporary Culture & Society. A graduate of the Biblical Studies Department at Sheffield, her research specialism is the function, impact and influence of the Bible in contemporary culture and the role of the Bible in the modern world. Her doctoral work focused on the portrayal of Eve in post-feminist popular culture and her recent research focuses on intersections of gender, race and class in popular cultural re-appropriations of biblical characters/narratives. 15.30 Are we living in a computer simulation? Could we be living in a computer simulation run by a far-future post-human civilisation? Dr Simon Goodwin explains that this idea is not quite as insane as it first sounds... Simon is a Reader in Astrophysics. His main research interests are star formation and the dynamics of young stellar systems, but he is also interested in the science of aliens - do they exist, what are they like, and how can we find them? 16.00 The holy grail of bio-geographic analysis – from DNA to home village The search for a method that utilises biological information to predict humans’ place of origin has occupied scientists for millennia. Over the past four decades, scientists have employed genetic data in an effort to achieve this goal but even the best tools were only accurate within 700km in Europe and inaccurate elsewhere. Dr Eran Elhaik presents the Geographic Population Structure (GPS) tool, a most accurate bio-geographical tool with an accuracy of home village. Eran completed his PhD in Molecular Evolution at the University of Houston and held postdoctorate positions at Johns Hopkins working on population genetics and mental disorders. He recently moved to Sheffield to take part in the new Bioinformatics Hub. His recent studies traced the origin of European Jews to Khazaria and set the age of the so-called ‘Y chromosomal Adam’, the most ancient human Y chromosome, to 209,000 years ago. Eran’s lab at the University of Sheffield focuses on applying knowledge about population genetics to promote the field of personalised medicine and the environmental causes for autism. 16.30 The singularity may be slightly delayed... Some people - most famously, Ray Kurzweil, now director of engineering at Google - think that technology is now accelerating so fast that it's leading us imminently to some kind of event horizon, beyond which we will be facing a radically unknowable future - the Singularity. The key scientific advances behind this are artificial intelligence which, it is believed, will soon surpass that of humans, nanotechnology, which, it is anticipated, will create unparalleled material abundance, and advances in life extension which, it is hoped, will abolish ageing and death. Professor Richard Jones takes a mildly sceptical look at the science that underlies these hopes, and looks back at some of the surprising historical antecedents of this belief package, concluding that, perhaps, none of us are quite as modern as we think we are. 17.00 Richard is a physicist, and is currently Pro-Vice-Chancellor for Research and Innovation. He is the author of the book Soft Machines: Nanotechnology and Life, and was elected a Fellow of the Royal Society in 2006. 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