Synopsis
A weekly tour of the periodic table, from Chemistry World, the magazine of the Royal Society of Chemistry.
Episodes
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Pykrete: Chemistry in its element
23/08/2017 Duration: 05minA lightweight, bulletproof material made from ice and wood pulp
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Sodium polyacrylate: Chemistry in its Element
16/08/2017 Duration: 05minKat Arney explains the unlikely link between fake snow and babies' nappies
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Indometacin: Chemistry in its element
10/08/2017 Duration: 06minMike Freemantle discusses the drug that keeps his gout at bay
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Piranha solution: Chemistry in its element
04/08/2017 Duration: 08minWhen you need to get your glassware extremely clean, you need a cleaning solution with real 'bite'
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Lignin: Chemistry in its element
27/07/2017 Duration: 07minWood has been vital in the development of human civilisation. Brian Clegg looks at the compound at its heart
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Diphenylchlorarsine: Chemistry in its element
21/07/2017 Duration: 06minMike Freemantle introduces a chemical weapon developed in the first world war that fortunately failed to live up to its terrible potential
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Aqua regia: Chemistry in its element
13/07/2017 Duration: 05minTabitha Watson introduces the most aristocratic of acids: Aqua regia
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Chymosin: Chemistry in its element
06/07/2017 Duration: 06minThe enzyme that helps us turn milk into cheese is also responsible for the biggest commercial success story of any genetically modified organism
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Casein: Chemistry in its element
28/06/2017 Duration: 06minOne of the most popular plastics of the early 20th century was accidentally invented by a cat, as Kat Arney finds out
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Gallium nitride: Chemistry in its element
22/06/2017 Duration: 06minDespite early setbacks, this conducting crystal shows great promise across a wide range of electronics
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Caesium chloride: Chemistry in its element
14/06/2017 Duration: 06minCaesium chloride is packs a lot of radioactivity into a small volume, making it ideal for treatments where the radioactive material needs to be accurately sited
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Rotaxanes: Chemistry in its element
07/06/2017 Duration: 08minKatrina Kramer speaks with Manchester University researcher David Leigh about compounds that resemble machine parts and could pave the way for molecular robots
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Fibrin and fibrinogen: Chemistry in its element
31/05/2017 Duration: 05minFrom scabby knees to life-threatening strokes, this important protein is the fundamental link in the complex molecular chain that forms blood clots.
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Propylene glycol: Chemistry in its element
24/05/2017 Duration: 05minWhen a batch of cinnamon whiskey meant for the American market made its way to Europe, it highlighted starkly different regulations controlling how much propylene glycol is allowed in food and drink
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Butanone: Chemistry in its element
17/05/2017 Duration: 05minIf you’ve ever built plastic scale models of aeroplanes or spacecraft, you’ll be familiar with the sharp, sweet smell of butanone
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Propranolol hydrochloride: Chemistry in its element
12/05/2017 Duration: 05minRowena Fletcher-Wood discovers how to stave off stage fright, with a simple compound that revolutionised drug development
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Anthocyanins: Chemistry in its element
05/05/2017 Duration: 06minMichael Freemantle explores the pigments responsible for the rich colours of autumn foliage: ‘the last smiles of the year upon the tawny leaves’.
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MOFs – Metal–organic frameworks: Chemistry in its element
27/04/2017 Duration: 09minKatrina Krämer examines these extremely versatile materials and speaks to MOF pioneer Omar Yaghi
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Ragwort alkaloids: Chemistry in its element
19/04/2017 Duration: 06minPyrrolizidine alkaloids from Ragworts and other plants are popular with pollinators but a potent poison to wildlife and livestock, as Mike Freemantle discovers
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Phosphine: Chemistry in its element
13/04/2017 Duration: 04minKit Chapman on the compound that could be the chemical cause of mysterious lights in the night: Phosphines