Portrait of Lord Melvyn Bragg, host of In Our Time

Discoverers of chemical elements

The discovery of the 118 chemical elements known to exist as of 2022 is presented in chronological order. The elements are listed generally in the order in which each was first defined as the pure element, as the exact date of discovery of most elements cannot be accurately determined.

3 episodes

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HistorySciencePhilosophers of scienceMembers of the American Philosophical SocietyRecipients of the Copley MedalWriters about religion and scienceBurials at Westminster AbbeyForeign associates of the National Academy of Sciences17th-century English male writersFrench atheistsUniversity of Paris alumni17th-century English writersEnglish Nobel laureatesFormer Roman CatholicsLegion of Honour refusals17th-century English philosophers19th-century British physicistsBritish Nobel laureatesEnglish physicistsFrench Nobel laureatesIndependent scientistsIrish Anglicans17th-century Anglo-Irish peopleBurials at the Panthéon, ParisCorresponding members of the Saint Petersburg Academy of SciencesExperimental physicistsFellows of Trinity College, CambridgeHonorary members of the USSR Academy of Sciences, Recipients of the Matteucci MedalKnights BachelorNobel laureates in ChemistryNobel laureates in PhysicsRecipients of Franklin Medal19th-century French chemists20th-century British scientistsAcademics of the Victoria University of ManchesterCavendish Professors of PhysicsCorresponding Members of the Russian Academy of Sciences (1917–1925)English alchemistsFluid dynamicistsFrench agnosticsFrench women physicistsHonorary Fellows of the Royal Society of EdinburghMembers of the Pontifical Academy of Sciences, 20th-century British physicistsNaturalized citizens of FrancePeople educated at Eton CollegePersons of National Historic Significance (Canada)Radio pioneersRecipients of the Dalton MedalWomen Nobel laureatesWomen inventors
  1. Robert Boyle

    Melvyn Bragg and his guests discuss the life and work of Robert Boyle, a pioneering scientist and one of the first Fellows of the Royal Society.

    12 June 2014

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    Featuring: Simon Schaffer, Michael Hunter, Anna Marie Roos

     
  2. Rutherford

    Melvyn Bragg discusses Ernest Rutherford. He is seen as the father of nuclear science, a great charismatic figure who mapped the landscape of the sub-atomic world.

    19 February 2004

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    Featuring: Simon Schaffer, Jim Al-Khalili, Patricia Fara

     
  3. The Curies

    Melvyn Bragg and his guests discuss the scientific achievements of the Curie family, Marie and Pierre and their daughter Irene Joliot-Curie, all three of whom won Nobel Prizes.

    26 March 2015

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    Featuring: Patricia Fara, Robert Fox, Steven T Bramwell