Gresham College provides outstanding educational talks and videos for the public free of charge. There are over 2,500 videos available on our website. Your support will help us to encourage people's love of learning for many years to come.
Musicians make sounds - that much, you’d have thought, is obvious! Yet more than the sounds they make, it’s the choices that musicians are making about how and when to play that really matter - choices that are made through listening.
Musorgsky’s opera Boris Godunov (1872) is set in the ‘Time of Troubles’, using Pushkin’s incisive verse tragedy on the chaotic period preceding the establishment of the Romanovs.
This talk shows that the incorporation of a simple salt can lead to a flexible plastic with mechanical properties similar to oil derived plastics. Most importantly these plastics are recyclable and ultimately compostable.
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