The Life Scientific

  • Author: Vários
  • Narrator: Vários
  • Publisher: Podcast
  • Duration: 157:36:07
  • More information

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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

  • Margaret Boden on artificial intelligence

    21/10/2014 Duration: 27min

    Maggie Boden is a world authority in the field of artificial intelligence - she even has a robot named in her honour.Research Professor of Cognitive Science at the University of Sussex, Maggie has spent a lifetime attempting to answer philosophical questions about the nature of the human mind, but from a computational viewpoint."Tin cans", as she sometimes calls computers, are information processing systems, the perfect vehicle, she believes, to help us understand, explore and analyse the mind. But questions about the human mind and the human person could never be answered within one single academic subject. So the long career of Maggie Boden is the very epitome of cross-disciplinary working. From medicine, to psychology, to cognitive and computer science, to technology and philosophy, Professor Boden has spent decades straddling multiple academic subjects, helping to create brand new disciplines along the way.

  • Chris Toumazou on inventing medical devices

    14/10/2014 Duration: 28min

    European Inventor of the Year, Chris Toumazou, reveals how his personal life and early research lie at the heart of his inventions.As Chief Scientist at the Institute of Biomedical Engineering at Imperial College London, Chris inspires engineers, doctors and other scientists to create medical devices for the 21st century.Applying silicon chip technology, more commonly found inside mobile phones, he tackles seemingly insurmountable problems in medicine to create devices that bridge the electronic and biological worlds - from a digital plaster that monitors a patient's vital signs to an artificial pancreas to treat diabetes.His latest creation, coined a 'lab on a chip', analyses a person's DNA within minutes outside the laboratory. The hand-held device can identify genetic differences which dictate a person's susceptibility to hereditary diseases and how they will react to a drug like warfarin, used to treat blood clots.Producer: Beth Eastwood.

  • Elspeth Garman on crystallography

    07/10/2014 Duration: 27min

    Jim al-Khalili talks to Professor Elspeth Garman about a technique that's led to 28 Nobel Prizes in the last century.X- ray crystallography, now celebrating its 100th anniversary, is used to study the internal structure of matter. It may sound rather arcane but it's the reason we now know the structure of hugely important molecules, like penicillin, insulin and DNA. But while other scientists scoop up prizes for cracking chemical structures, Elspeth works away behind the scenes, (more cameraman than Hollywood star), improving the methods and techniques used by everybody working in the field. If only it was as simple as putting a crystal in the machine and printing off the results. Growing a single crystal of an enzyme that gives TB its longevity took Elspeth's team no less than fifteen years. No pressure there then when harvesting that precious commodity.

  • Jackie Akhavan on explosives

    30/09/2014 Duration: 28min

    Jackie Akhavan, Professor of Explosive Chemistry, tells Jim al-Khalili all about the science of explosives. She explains exactly what explosives are and how to make them safer to handle.She started by working on how to make fireworks safer and has been involved in research with bees to see whether they can be used smell different types of explosives. Her current project involves testing the rocket fuel that will be used in Bloodhound, the British designed and built supersonic car that aims to reach a speed of 1,000mph.Her work involves finding out how to best detect explosives in airports and elsewhere, teaching security professionals how to differentiate between false alarms and the real thing. She also works on explosives used in warfare and discusses the ethical issues involved.Producer: Melissa Hogenboom.

  • Brian Cox on quantum mechanics

    23/09/2014 Duration: 27min

    Professor Brian Cox of Manchester University describes how he gave up appearing on Top of the Pops to study quarks, quasars and quantum mechanics. Although he describes himself as a simple-minded Northern bloke, he has acquired an almost God-like status on our TV screens; while the 'Cox effect' is thought to explain the significant boost to university admissions to read physics. He talks to Jim Al-Khalili about learning to be famous, his passion for physics and how he sometimes has difficulty crossing the road. In 2005 Brian was awarded a Royal Society Research Fellowship for his work on high energy particle collisions at CERN and elsewhere - an enviable academic achievement. In 2009, he was voted one of the sexiest men alive by People magazine. He has invented a new kind of celebrity - a scientist who's regularly snapped by the paparazzi.Brian wants everyone to be as excited as he is about the laws that govern our universe: the beautiful, counter-intuitive and often weird world of quantum mechanics that expl

  • Carol Robinson on chemistry

    22/07/2014 Duration: 27min

    Carol Robinson describes her remarkable journey from leaving school at 16 to work as a lab technician at Pfizer, to becoming the first female Professor of Chemistry at both Oxford and Cambridge University, despite an eight year career break to bring up three small children.Getting back into the workplace wasn't easy. Carol was hired for a job for which she was over-qualified because she 'used to be good' and advised not to dress so smartly because people would think she was a secretary. She managed to negotiate a day a week to do her own research and secured much sought after Royal Society funding to support it.For decades, Carol felt insecure about having a degree from a further education college, which she achieved by studying part-time for seven years while working at Pfizer; but now Carol is proud of her unconventional route into academia and actively recruits students to her lab from a wide range of different backgrounds.In her hands, mass spectrometry has been transformed from a routine technique for ch

  • Jeremy Farrar on fighting viruses

    15/07/2014 Duration: 27min

    In October 2013, Jeremy Farrar was appointed Director of the Wellcome Trust - UK's largest medical research funding charity. The Trust funded �750 million's worth of health-related research - about the same as the government's Medical Research Council. This means Jeremy Farrar is a major figure in British science. Since 1996, the doctor and clinical scientist had run the Wellcome-funded Oxford University Clinical Research Unit in Ho Chi Minh City in Vietnam - a British-Vietnamese collaboration specialising in infectious diseases such as malaria, HIV, TB and avian flu. He lost close friends and colleagues when the SARS pandemic took off in East Asia in 2003, and dealt with the first cases of the dangerous H5N1 bird flu when it arrived in Vietnam the following here. In conversation with Jim Al-Khalili, Dr Farrar talks about the personal and professional impact of those experiences and of his feelings of impotence as a doctor treating HIV/AIDS patients as a junior doctor in London in 1980s. With his internationa

  • Zoe Shipton on fracking

    08/07/2014 Duration: 27min

    Zoe Shipton's fascination with rocks started when she was a child and her father took her camping on a volcano. Now a professor of geology at Strathclyde University she talks to Jim al-Khalili about her research into the way that the earth faults. This has lead her to studying the aftermath of a major earthquake in Taiwan and drilling into rocks in remote parts of Utah. Recently she has been part of a Royal Society and Royal Academy of Engineering committee that has produced a report on the potential impact of fracking for gas on the UK.

  • Chris Llewellyn Smith on nuclear fusion

    01/07/2014 Duration: 28min

    Sir 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

  • Sandy Knapp

    24/06/2014 Duration: 27min

    Botanist 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.

  • Chris Lintott

    17/06/2014 Duration: 27min

    Astronomer 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.

  • Janet Hemingway

    10/06/2014 Duration: 27min

    Janet 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.

  • Professor Sir Michael Rutter

    03/06/2014 Duration: 28min

    Professor 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

  • Julia Slingo

    08/04/2014 Duration: 28min

    Jim 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.

  • Veronica van Heyningen

    01/04/2014 Duration: 28min

    Charles 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

  • Alf Adams

    25/03/2014 Duration: 27min

    Alf 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.

  • Anne Glover

    18/03/2014 Duration: 27min

    Anne 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.

  • Mark Miodownik

    11/03/2014 Duration: 27min

    Mark 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.

  • Vikram Patel

    04/03/2014 Duration: 28min

    Jim 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.

  • Sue Black

    25/02/2014 Duration: 27min

    Forensic 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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