Synopsis
Professor Jim Al-Khalili talks to leading scientists about their life and work, finding out what inspires and motivates them and asking what their discoveries might do for mankind
Episodes
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Chris Llewellyn Smith on nuclear fusion
01/07/2014 Duration: 28minSir Chris Llewellyn Smith chats to Jim Al-Khalili about quarks, bosons, and running the biggest experiments in history.In the late 60s and early 70s Chris was one of the theoretical physicists who were busy sketching what would become known as the standard model of particle physics. An early believer in the physical reality of the "Quark Model", Chris's work helped confirm that the protons and neutrons at the centre of atoms are themselves made up of 3 quarks.He was also influential in showing that Peter Higgs' theory of mass was not just sufficient, but also necessary.So when later he was made Director General of CERN, he was well placed to know, and to explain to the heads of the member states, that investing in the construction of something called the Large Hadron Collider would be a scientifically fruitful thing to do. Indeed, it has been said that there would be no LHC without Chris' calm international scientific diplomacy.Since then, Chris has been influential in several other international big-physics
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Sandy Knapp
24/06/2014 Duration: 27minBotanist Sandy Knapp tells Jim Al Khalili about her adventures in the wilderness of South America collecting and studying many thousands of plants from a group vital for human nutrition. She talks about her time growing up in Los Alamos in New Mexico, surrounded by a "sea of physicists" and how her love of the outdoors inspired her to take up botany.
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Chris Lintott
17/06/2014 Duration: 27minAstronomer and Sky at Night TV presenter Chris Lintott tells Jim Al Khalili about his "Citizen Science" project of crowd-sourced astronomy, Galaxy Zoo, and of working with Brian May and the late Sir Patrick Moore.
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Janet Hemingway
10/06/2014 Duration: 27minJanet Hemingway, the youngest woman to ever to become a full professor in the UK, talks about her career at the frontline of the war on malaria. Whilst many researchers look for vaccines and treatments to this global killer, Janet's approach, as a trained entomologist, has been to fight the mosquitoes - the vector - which transmits the malaria parasite.
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Professor Sir Michael Rutter
03/06/2014 Duration: 28minProfessor Sir Michael Rutter has been described as the most illustrious and influential psychiatric scientist of his generation. His international reputation has been achieved despite the fact that as a young doctor, he had no intention of becoming a researcher, nor interest in becoming a child psychiatrist. In fact he became a world leader as both.His career has spanned more than five decades and is marked by a remarkable body of high-impact research and landmark studies. The theme running through all his work has been child development, on the subtle interplay between nature and nurture and on the factors that make the difference between a child flourishing, or floundering.Evacuated during World War Two, to a Quaker family in the USA, Mike Rutter tells Jim Al-Khalili about the impact this move, aged seven, had on him. He describes the inspirational teachers who persuaded him that research and clinical work as a child and adolescent psychiatrist, was for him, and he admits that an early mentor insisted he mu
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Julia Slingo
08/04/2014 Duration: 28minJim Al-Khalili's guest this week is Dame Julia Slingo, the chief scientist at the Met Office. The conversation ranges from her childhood wonder of clouds to climate change's part in this winter's floods.Julia Slingo's fascination with meteorology began as she, as a sixth former, gazed out of her bedroom window and wondered what controlled the shapes of clouds and why the clouds usually came from the west. In the 1970s she was one of the few women scientists at the British Meteorological Office and worked in the early days of computer modelling of weather and climate. As the first female professor of Meteorology in the UK, she crusaded for greater computing power and capacity to improve both weather forecasting and global climate models.Julia Slingo took up the job of the chief scientist at the Met Office in 2009. Her profile has been high in the last few months following her remarks that the persistent heavy rains and storminess of Winter 2013 to 2014 were likely to be linked to anthropogenic climate change.
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Veronica van Heyningen
01/04/2014 Duration: 28minCharles Darwin described the eye as an 'organ of extreme perfection and complication'. How this engineering marvel of nature forms out of a few cells in the developing embryo has been the big question for Veronica van Heyningen, emeritus professor at the MRC's Institute of Genetics and Molecular Medicine at the University of Edinburgh.Veronica is a world lead in the genetics of the development of the eye. She tells Jim Al Khalili about her part in the discovery of a gene called Pax-6 which turned to be a master builder gene for the eye, in all animals which have eyes - from humans to fruit flies.As she explains, further research on this gene may eventually help people with the genetic vision impairment, Aniridia. It was Veronica's research on patients with this condition which led to the gene's final discovery. She tells Jim about why it's important for scientists to engage in public discussion on the ethical implications of their work.Veronica also talks about her arrival in Britain as an 11 year old. Her fa
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Alf Adams
25/03/2014 Duration: 27minAlf Adams FRS, physicist at the University of Surrey, had an idea on a beach in the mid-eighties that made the modern internet, CD and DVD players, and even bar-code readers possible. You probably have half a dozen 'strained-layer quantum well lasers' in your home.
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Anne Glover
18/03/2014 Duration: 27minAnne Glover is currently one of the most influential scientists in Europe. She advises the President of the European Commission on the research behind issues ranging from nuclear power to genetically modified foods. She talks to Jim al-Khalili about how she makes an impact working across the many countries in Europe with different ideas about science. For example, Germany and France have very different attitudes to nuclear power.Anne Glover is also a Professor at Aberdeen University where she uses glow in the dark microbes to solve problems such as polluted land. It's a technique she developed after seeing minute glowing creatures while swimming at night in the Algarve.She tells Jim about her life in the lab, setting up a company to exploit her bioluminescent microbes and how she gets on in the world of politics.
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Mark Miodownik
11/03/2014 Duration: 27minMark Miodownik's chronic interest in materials began in rather unhappy circumstances. He was stabbed in the back, with a razor, on his way to school. When he saw the tiny piece of steel that had caused him so much harm, he became obsessed with how it could it be so sharp and so strong. And he's been materials-mad ever since.Working at a nuclear weapons laboratory in the US, he enjoyed huge budgets and the freedom to make the most amazing materials. But he gave that up to work with artists and designers because he believes that if you ignore the sensual aspects of materials, you end up with materials that people don't want.For Mark, making is as important as reading and writing. It's an expression of who we are, like music or literature, and 'everyone should be doing it'. To this end, he wants our public libraries to be converted into public workshops, with laser cutters and 3 D printers in place of books.
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Vikram Patel
04/03/2014 Duration: 28minJim Al-Khalili talks to psychiatrist Vikram Patel about the global campaign he is leading to tackle mental health. He reflects on his early career working in Zimbabwe, when he doubted any western diagnoses or treatments for peoples' distress would be of much use. However, his subsequent research made him question this and come to the realisation that some conditions, like depression and psychosis, could be tackled universally. Now based in India, Vikram's research guides the public health approach he is taking. Yet critics question the application of Western categories for diagnosis and treatment to other parts of the world.Producer: Beth Eastwood.
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Sue Black
25/02/2014 Duration: 27minForensic anthropologist Professor Sue Black began her career with a Saturday job working in a butcher's shop. At the time she didn't realise that this would be the start of a lifelong fascination with anatomy.Her job has taken her to some extreme and challenging locations to identify human bodies, such as Kosovo, where she uncovered evidence used in the UN's War Crimes Tribunal in The Hague.Back home, Sue has been integral in solving many high-profile criminal cases, including cracking Scotland's biggest paedophile ring in 2009.In The Life Scientific, Jim Al-Khalili asks how she deals with the emotional pressures of the job, and why she is so fascinated by the inner workings of the human body.In her spare time, Sue Black also advises crime fiction authors like Val McDermid, providing inspiration for new plotlines and characters.In return, Val and a group of writers have offered to help with Sue's latest challenge - fundraising for a mortuary. This facility will use new techniques to embalm bodies and promises
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Peter Higgs
18/02/2014 Duration: 27minPeter Higgs opens up to Jim Al-Khalili, admitting that he failed to realise the full significance of the Higgs boson and to link it to the much celebrated Standard Model of Physics. An oversight he puts down to a string of missed opportunities, including one night at physics summer camp when, most regrettably, he went to bed early.Working alone in Edinburgh in the sixties, Peter Higgs was considered 'a bit of a crank'. 'No-one wanted to work with me', he says. In 1964, he predicted the possible existence of a new kind of boson but, at the time, there was little interest in his boson. And in the years that followed, Peter Higgs says, he was 'looking in the wrong place for the application'.Three years later, the Higgs mechanism was shown to be central to the new Standard Model of Physics, which brings together three of the four fundamental forces of nature and has dominated physics ever since. Higgs met one of the key architects of the Standard Model several times, but they failed to realise they were working o
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Wendy Hall
08/10/2013 Duration: 27minDame Wendy Hall, Professor of Computer Science at the University of Southampton, has spent a career at the forefront of developments around the web and digital media. Trained as a mathematician, she moved to the fledgling department of computer science in the mid 1980's, a time of great change and great excitement in the field.She talks to Jim Al Khalili about the rate that things have changed, how the web is still not quite what it should be, and about the new discipline she has helped to found known as Web Science.
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Jenny Graves
01/10/2013 Duration: 27minAustralian geneticist Jenny Graves discusses her life pursuing sex genes in her country's weird but wonderful fauna, the end of men and singing to her students in lectures.
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Sophie Scott
24/09/2013 Duration: 27minJim Al-Khalili talks to neuroscientist and occasional stand up comedian, Professor Sophie Scott about how she is using brain imaging techniques to reveal secrets of the complexity of brain activity when we speak and when we hear others speak. And Sophie Scott explains why laughter is such an important human social tool. But why is it that if we're laughing hard it can completely override our ability to speak? Also why it's not just humans who have a funny bone: even rats laugh.
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Ian Stewart
17/09/2013 Duration: 27minIan Stewart, Professor of Maths at Warwick University, has had a dual career as a research mathematician and as a populariser. He wrote his first book for a general audience - on chaos theory - over thirty years. He's also the author of short stories and novels of science fiction, and of the Science of Discworld series.Ian Stewart talks to Jim al-Khalili about his life, including his research into applying mathematics to problems of biology and how he communicates the ideas of number and maths to the general public.
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Mike Benton
10/09/2013 Duration: 28minLife on earth has gone through a series of mass extinctions. Mike Benton talks about his fascination with ancient life on the planet and his work on the Bristol Dinosaur Project.
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Mark Lythgoe
03/09/2013 Duration: 28minProfessor Mark Lythgoe created and runs the largest medical imaging research facility in Europe - the Centre for Advanced Biomedical Imaging at University College London. That is quite an achievement for someone who spectacularly failed his A levels because he was dancing on the podiums of Manchester clubs or tuning the engine of his motorbike. Now the Centre does everything from testing new treatments for cancer, stroke and heart disease to probing the homing sense of pigeons. Mark Lythgoe's team develops new techniques to image the living body and its biochemical activities in ever-minute detail, with radio, light and ultrasound waves.In The Life Scientific, Mark Lythgoe talks about the frontier research at his centre and the thrill he gets from it. As well as a scientist, he is also an intrepid mountain climber and believes there are parallels between the experiences of a mountaineer and those of an inventor of new views of the human brain and body. Professor Lythgoe talks candidly about his unconventional
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Joanna Haigh
27/08/2013 Duration: 27minJoanna Haigh, Professor of Atmospheric Physics at Imperial College, London, studies the influence of the sun on the earth's climate using data collected by satellites. She talks to Jim al-Khalili about how she got started on her career in climate physics: she can trace her interest in it back to her childhood when she built herself a home weather station.Jo Haigh explains why we need to know how the sun affects the climate: it's so scientists can work out what contribution to warming is the result of greenhouse gases that humans produce, and what is down to changes in the energy coming from the sun.She has sat on the Intergovernmental Panel on Climate Change and discusses with Jim how it delivers its reports. And as a prominent scientist who speaks out about the dangers of increasing man made greenhouse gases in the atmosphere, she explains how she responds to climate change deniers.