visitors this year: 1,264 The First World War, that began in 1914, put chemists to work. Their chemicals could harm as well as heal … but on balance the outcome was … horrific. As...
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visitors this year: 1,165 A podcast about the science of food crops. The growing world population leads to a demand to farm the land several times more effectively than we used to. But growing...
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visitors this year: 1,090 With many different types of guitars, we find out how much more is involved in the sound we get from various models, and whether or not this impacts on the...
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visitors this year: 1,098 Dr Chris Creese and Roger Frost tour the LMB-MRC open day exhibition and learn about body clocks and worms. Follow-up link Read more at Medical Research Council Laboratory of Molecular Biology www.mrc-lmb.cam.ac.uk
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visitors this year: 1,088 The topic is how we make the eggs that make our babies or in other words: meiosis in mammalian oocytes. Molecular biology research happens at the Medical Research Council lab...
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visitors this year: 1,289 The Laboratory of Molecular Biology in Cambridge is credited for landmark discoveries and cutting-edge techniques. This podcast offers an overview of what the LMB do. On the occasion of the Medical Research Council centenary,...
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visitors this year: 1,098 We talk with Peter Barham, a professor of ‘Molecular Gastronomy’ about what his delicious subject entails. He wrote the book “The Science of Cooking”. His idea is that “a kitchen...
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visitors this year: 974 The author of a riveting book called “The Big Questions in Science” explains how they researched How did life begin? Why do we dream? And when can I have a...
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visitors this year: 1,010 A Cambridge project seeks to improve farming practices in Africa by sharing advances in biotechnology. They’re called Biosciences for Farming in Africa (www.b4fa.org). Chris Creese meets one of their founders Dr David...
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visitors this year: 1,057 CAMGRAIN is a farmer-owned central storage co-operative, set up 20 years ago to provide facilities for storing, analysing, cleaning and distributing grain to the food industry such as those who...
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visitors this year: 440 What is about the study of the stars that captivates so many? Paul Fellows of the Cambridge Astronomical Association fills us in and updates us on news. Hear about dark matter,...
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visitors this year: 352 Dr Karen Ersche tells about her research into cocaine addiction. The work investigates the finding that cocaine addiction affects some people and not others. Also, unlike other addictions, there are no substitute...
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visitors this year: 325 Dr John Creese tells about the science of archaeology and the investigative techniques they use. Dr Creese is a researcher at the McDonald Institute for Archaeological Research. Interviewer Roger Frost asks...
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visitors this year: 361 An electronic medical procedure offers an innovative way for doctors to find out what’s going on inside the intestine. The ‘SmartPill’ is a tablet-sized device with sensors to take measurements...
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visitors this year: 368 The technology behind the world’s best selling electric vehicle. Called the Nissan LEAF, it’s a car to drive across town with the thought that you’re not polluting, or adding to the traffic...
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visitors this year: 367 Every year 41,000 men are diagnosed with prostate cancer in the UK. Dr Hayley Whitaker is a Cancer Research UK scientist who specialises in prostate cancer. We hear about her quest...
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visitors this year: 404 Have you ever had surgery in an operating theatre? If like us you wondered what the anaesthetist does while you’re out, hear Dr Jessica Kentish tell what her work entails. We met...
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visitors this year: 416 We find out about aerodynamics and what it involves. We meet Professor Holger Babinsky at Cambridge University Engineering Department. He talks about wind tunnels and the need for bumps on...
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visitors this year: 441 Asking someone to send you an “engineer” will conjure up all sorts of people who build and fix things. But today’s show is about civil engineers. Professor Robert Mair of...
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visitors this year: 376 Can we believe that the climate will change in the long term, when we can’t even predict tomorrow’s weather? Our guest Tim Palmer is a Professor in Climate Physics at...
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visitors this year: 422 Hear about measuring the properties of materials that are not just solids or liquids or gases but are all three in one. The soil under your feet is one such material – it is...
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visitors this year: 386 Building scientist David Crowther in Cambridge explains how a heat pump, under floor heating and good insulation keep a house warm. He talks to the Science Show’s Nicola Terry 05/02/2012...
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visitors this year: 329 The author of ‘Evolution and Belief’ tells why understanding evolution is less of a challenge to religious belief, and doesn’t make people into atheists. Dr Rob Asher shares evidence for...
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visitors this year: 475 In this podcast, a Cambridge chemist talks about drug discovery. Sean McKenna, a scientist in the pharmaceutical industry, describes techniques that take the guesswork out of making pills. We think...
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visitors this year: 341 Dr Michelle Oyen is a Reader in bioengineering at the University of Cambridge. Dy Oyen explains how materials science can be put to use in medicine where there’s a need to create surgical...
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visitors this year: 396 Cambridge’s newest secondary school opened to start teaching in 2014. Called University Technical College – Cambridge, it specialises in biomedical and environmental science and technology. The UTC is a state funded...
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visitors this year: 497 Did you know you have a 1 in 10 chance of getting the flu? In times when cancers can be treated, FLU or INFLUENZA continues to infect vast numbers of...
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visitors this year: 543 A UK biotechnology company has been testing vaccines for common allergies. The vaccines use SPIREs (synthetic peptides that regulate immune system cells) to help people fend off their allergies to...
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visitors this year: 321 Dr Ingrid Cnossen is an earth scientist who works for the British Antarctic Survey. She studies the ionosphere, a layer of the upper atmosphere where satellites orbit the earth. Related podcasts Professor John...
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visitors this year: 325 Hear about a fun campaign to save the ‘ugly’ animals. Simon Watt of the Ugly Animal Preservation Society tell us that ugly animals face extinction because the cute creatures, like cuddly pandas, “steal...
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visitors this year: 754 You may wonder how today’s farmers are able to grow wheat reliably. We talk with plant scientist Gillian Covey, who explains how different strains of wheat can be bred to make...
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visitors this year: 544 Long-time beekeeper Steve Poyser tells us how honey bees work and how nectar turns into the stuff we buy. The Science Show’s Roger Frost asks about clear versus creamed honey. He also...
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visitors this year: 342 A government initiative to help farmers keep the water supply free of pollutants. We visit a farm in Duxford, England where Andrew Down from ‘Natural England’ explains what is meant by...
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visitors this year: 349 Professor Alan Tunnacliffe of the Cambridge University Department of Chemical Engineering tells why the bdelloid rotifer has fascinated top biologists. This microscopically tiny invertebrate lives in rain puddles. The creature can survive without water for millions of...
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visitors this year: 319 We talk to Dr Marcus Yeo about how human cell production benefits drug development. Dr Yeo is from DifiniGEN, a Cambridge company that grows liver cells used to test if...
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visitors this year: 484 We visit the Centre for Atmospheric Science in Cambridge University and speak to Professor John Pyle about modelling the lower atmosphere using supercomputers. Follow-up link: Centre for Atmospheric Science atm.ch.cam.ac.uk...
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visitors this year: 320 Our guest Anmol Sood of Hildago was on the team that monitored Felix Baumgartner health as he jumped from the edge of space and reached a speed of over 800...
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visitors this year: 287 Dr Jenny Barnett of Cambridge Cognition speaks about the neuropsychological tests they develop including one designed for the early detection of dementia. Their test is to be used in a...
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visitors this year: 355 The Cambridge Science Centre is a really useful educational attraction in the city centre. Founder Dr Chris Lennard tells Roger Frost what the centre aims to do for science education. The Cambridge Science Centre opened in...
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visitors this year: 297 Does cleanliness affect perception? University of Cambridge psychology PhD student, Dario Krpan thinks so. He discusses how the state of our body affects how we perceive things. For example, feeling...
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rogerfrost.com is a compendium of ideas for using technology with sciencey questions in mind. Started in 1995 to offer ideas to school science teachers, its coverage now extends to gadgets, home automation, home living and sensors to help understand what’s going on around the house.
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Roger Frost (his cv) has been writing about technology since 1988 and this web includes his articles; tutorials, lesson outlines and radio interviews.
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