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.
This talk will review the dramatic consequences on what we observe in the night sky that arise purely from the consequences of light-travel time effects.
This talk will explain how the speed of light was first measured, and how an obscure but brilliant patent clerk in Bern, Switzerland by the name of Albert Einstein deduced that the speed of light is the upper speed limit for everything in the Universe.
In this lecture we follow his early years, when he published The World of Art, a provocative Russian journal, exhibited Russian visual art in Paris, and then brought Russian music there, culminating in his production of Musorgsky’s opera Boris Godunov.
This lecture explores how the partnership worked during the 1940s, drawing in collaborators from many backgrounds who also excelled, and benefiting from the extraordinary conditions of wartime Britain.
This talk looks at mathematical modelling of real, complex fluids in flow situations – some with serious commercial applications, and some just for fun.
This series has argued that the origins of modern secularism lie in the age of the Renaissance. This last lecture will track that legacy down to the present.
The newly discovered Salvator by Leonardo, the world’s most costly picture, is one of his most notable creations, in which he used his ‘science of art’ to transform a stock subject into a profound expression of the ineffability of the divine. We will look at the remarkable story of its discove
In the 1960s, British filmmakers broke out of the studio to find new subjects among the young, fashionable and disadvantaged, seen in their natural habitats – not only in the North and Midlands, but in unfamiliar parts of London.