Editor's choice

  • Sir Patrick Moore: the eccentric amateur who became a TV star

    Astronomers and friends salute colourful presenter of The Sky at Night who died at home after a short illness

  • Science Weekly podcast: James Watson and The Double Helix

    Dr James Watson

    Audio (34min 09sec) As a new edition of The Double Helix is published, James Watson talks about the role of Rosalind Franklin in discovering the structure of DNA

  • Drug-resistant C difficile bug traced to source in US and Canadian hospitals

    Stoke Mandeville hospital

    Researchers use powerful genetic techniques to reconstruct disease's route around the world from North America

  • DNA of 100,000 people to be mapped for NHS

    DNA sequence transparency

    Government hopes public health programme will revolutionise treatment and prevention of cancer and other diseases

  • The Recycled Games: a sustainable Olympic legacy - video

    A team of science and mathematics students are set the challenge of designing a sustainable product for the Olympic park from recycled materials

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