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.
Moving pictures may not have been the innovation once claimed, but within a decade few could doubt that they had become a major force in changing the Edwardian world.
Stereoscopic photography rapidly became a worldwide craze after the Great Exhibition of 1851. Cheap viewers and mass-produced stereographs brought startlingly vivid images within reach of a mass audience, making this the form in which most people first encountered photography.
Sir Geoffrey will be revisiting some of his key themes in the light of some changes that have taken place across the world since - and to offer his personal view.
An economic model for news that have existed for 200 years or more is disappearing. Are we facing the prospect of societies without 'news' as previously understood? And why does it matter?
In the UK and USA, counter-terrorism efforts have had disparate impacts on racial, ethnic or religious minorities. Are the underlying policies and practices consistent with Anglo-American concepts of the rule of law and individual rights?
This lecture tells a startling and unexpected story of science-communication success: the YouTube channel 'The Periodic Table of Videos,' which boasts over 130 million views in more than 200 counties. What is the secret to this educational success?