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.
What kind of people owned a guitar in the London of Elizabeth I and where did they go shopping for one? It is possible to assemble a remarkably full picture of the instrument’s place in the social life and trade and trade of Tudor England.
Space science is one of HM Government’s ‘eight great technologies’. In this lecture I will explain the mathematics behind satellites, showing how they are controlled, how they are sent to distant planets and how they transmit and receive data over vast distances.
Many of us have been in a medical scanner and benefited from its use in medical diagnostics. But how many of us have considered how it works? The maths behind modern medical imaging (showing how CAT, MRI and Ultrasound scanners work) will be explained.
This opening lecture of the series, with musical illustrations, will use documents, poetry and images to bring the instrument to life, with a particular focus on the autobiography of the beguiling Tudor musician Thomas Whythorne.
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.
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.
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