• Question: What is your most successful idea as an scientist?

    Asked by anon-330233 on 20 Jun 2022.
    • Photo: John Grasmeder

      John Grasmeder answered on 20 Jun 2022:

      Inventing a new material to replace metals in Boeing and Airbus aeroplanes. Replacing metal reduces the weight of the plane, which means it uses less fuel and emits less CO2

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