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.
M.C. Escher’s work often used ingenious tilings of the plane with interlocking figures. We'll look at the mathematics of this diagram and how Escher used it. We’ll also see how Coxeter produced mathematical research based on aspects of Escher's work.
Charles Dickens's expert eye for detail enabled him to describe many medical conditions in his writings. Dickens also suffered with a number of medical conditions which will be discussed in detail during the lecture.
The mystery of an image of a levitating mathematician that won a first prize in a photo science competition in 2013 will be explained to show that such principles can be used beyond special effects.
Mathematics is vital in ensuring that the lights stay on as the planners of the grid need to solve non-linear differential-algebraic equations to work out how much electricity can be generated, distributed and stored. These challenges will increase in the future.
Frost's line, 'I found a dimpled spider... holding up a moth like a white piece of rigid satin cloth' exploits simile... But how can a moth be like cloth? -This is one of a number of examples that will be explored with a view to refining our understanding of smilie.
We all rely on materials: natural ones like wood and stone - or manufactured ones such as steel, glass and concrete. The mathematics needed to design and study such materials is rich and challenging.
There was a time when old places were valued simply for their beauty and interest, but now this is not enough. Are calculations of the financial contribution of our history adding to the value of our heritage or have they fundamentally devalued it?
In the line, 'The Western wave was aflame', the 'Western wave' refers to the sea. But is it this simple? What do forms of substitution, synecdoche for example, lend to this magnificent and shadowy poem?
A celebration of the heart for St Valentine’s Day. How is it that a simple pump has become a symbol of the highest human emotions of love, truth, conscience and moral courage? How have artists represented this? An interdisciplinary presentation.
We all eat and have an interest in food! The many existing, and potential, applications of mathematics in agricultural-science and food technology will be described, explaining many of the fundamental processes that see us fed and watered.
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