All Chemistry in its Element: Compounds articles – Page 2

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  • Someone holding small pieces of plastic on a beach
    Podcast

    Polypropylene

    2019-07-25T15:06:00Z

    Microplastics, including polypropylene, are present in our oceans, on our beaches and even in bottled water. Ian Robertson investigates the scale and some solutions

  • Dental exam
    Podcast

    Zinc polycarboxylate

    2019-07-19T11:00:00Z

    Lay back in the chair and say 'Ahh', as Mike Freemantle introduces zinc polycarboxylate dental cement

  • Zircon jewellery on a white background
    Podcast

    Zircon

    2019-07-12T09:00:00Z

    The versatile gemstones that give scientists insights into the chemistry of the early Earth, introduced by Brian Clegg

  • Surgeons with anaesthetic gas mask
    Podcast

    Cyclopropane

    2019-07-05T14:30:00Z

    Chemistry’s tastiest bonds for an explosive anaesthetic that was as useful as it was dangerous

  • Several pills of MDMA (Extasy) on white table
    Podcast

    2C psychedelics

    2019-06-28T10:44:00Z

    A class of hallucinogenic phenethylamines, explored by the 'godfather of psychedelics' Alexander Shulgin and sadly implicated in a tragedy at a 2017 music festival

  • Scientist working with blood sample in a laboratory
    Podcast

    Azidothymidine

    2019-06-21T13:23:00Z

    The first drug approved in the US to treat Aids required a completely new approach to clinical trials – Frances Addison explores the history of azidothymidine

  • Photographic dark room in red light
    Podcast

    Silver iodide

    2019-06-14T09:30:00Z

    How the compound that ushered in a photographic revolution has taken to the skies to try to control the weather

  • Grey long-eared bat (Plecotus austriacus)
    Podcast

    Amantadine

    2019-06-07T12:00:00Z

    Katrina Krämer investigates how one of the smallest small molecule drugs around saved Jeanna Giese's life

  • Chanel N°5 perfume
    Podcast

    Indole

    2019-05-31T09:30:00Z

    Kat Arney investigates a potent chemical that might explain the brain-bending powers of bacteria

  • amber resin tree sap
    Podcast

    Amber

    2019-05-23T13:58:00Z

    Mike Freemantle introduces amber – the valuable organic gemstone that invests unwary insects in a durable tomb

  • Computer chip
    Podcast

    Beryllium oxide

    2019-05-17T13:27:00Z

    Brian Clegg examines the duality that makes beryllium oxide so valuable to the electronics industry

  • Children in classroom
    Podcast

    Methylphenidate (Ritalin)

    2019-05-10T10:00:00Z

    Jamie Durrani diverts his attention to the rise of Ritalin, a drug first identified as a way of improving tennis performance

  • Horseshoe crabs in water
    Podcast

    Limulus Amebocyte Lysate

    2019-05-03T10:30:00Z

    Frances Addison takes a look at the discovery that brought horseshoe crabs to the heart of the pharmaceutical industry

  • Blister pack tablets
    Podcast

    Levothyroxine

    2019-04-26T09:30:00Z

    Kit Chapman investigates the drug that has been one of the top five prescription medications in the UK every year for the last two decades

  • Arrowroot crop in Bermuda
    Podcast

    Starch

    2019-04-19T09:31:00Z

    Inspired by a mention of arrowroot in Jane Austen's Emma, Mike Freemantle investigates how subtle differences in composition mean starch can be resistant dietary fibre or easily-digested nourishment.

  • Olive oil
    Podcast

    Aniline

    2019-04-12T09:30:00Z

    How an early synthetic dye chemical came to play a role in a mysterious disease outbreak in 1980s Spain

  • Plume of talcum powder
    Podcast

    Talc: Magnesium silicate

    2019-04-05T10:30:00Z

    Coating your naked body with powdered magnesium silicate may sound strange, but it's an important part of many bathtime rituals

  • Sea buckthorn berries and oil
    Podcast

    Tocopherols

    2019-03-29T15:08:00Z

    Mike Freemantle discovers sea buckthorn fruits also called 'beauty berries' because of their high concentration of tocopherols and tocotrienols, collectively known as vitamin E

  • Sommelier smelling wine and taking notes
    Podcast

    Trichloroanisole: Cork taint

    2019-03-22T14:00:00Z

    If you've ever been unlucky enough to experience 'corked' wine, then 2,4,6-trichloroanisole, or TCA was likely the chemical culprit

  • Cub scout surrounded by flowers
    Podcast

    Vinblastine and vincristine: Vinca alkaloids

    2019-03-15T13:36:00Z

    Kat Arney unearths a story of an overlooked female researcher in the search for the origins of cancer drugs found in plants