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.
The volcanic processes that transport diamonds to the Earth’s surface and enrich copper beneath volcanoes, show how volcanoes can be a major energy and resource.
New approaches to volcanic hazard assessment and risk management are emerging as more information is required to respond to volcanic emergencies – illustrated by approaches to some recent eruptions, such as the Soufriere Hills Volcano, Montserrat.
The earliest London-made films showed the Victorian city doing everyday business, before its fictional screen image became increasingly shadowy and sinister.
To mark the 100th anniversary of his birth, the legacy of Nelson Mandela (1918-2013), first president of democratic South Africa, will be considered - both within his country and in the wider world.
The campaign to achieve the parliamentary vote for women (6 February 1918) took 52 years, from 1866 to 1918. During that time women and their male supporters employed both parliamentary and extra-parliamentary tactics, ranging from the presentation of petitions to the detonation of bombs.
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.
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.
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?
Dickens' use of exaggeration is key to his style. But its use has myriad effects from making a character's disposition unmissable, to adding whimsy and humour.