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.
In 1977 or thereabouts a collection of scientists huddled around a secret radio receiver in the US desert. This was the start of GPS, Glonass, Gallileo and the whole navigation industry. But how does this technology work? And are there situations when it does not work?
The screening of witnesses for anonymity in the context of inquests and public inquiries is hugely contentious. Why does putting witnesses behind a screen cause such concern for human rights and civil liberties advocates? What are protective measures? Has there been an increase in such applications?
What the NHS has provided and had to treat over its existence has changed much more radically than most people realise. Some of this change is rightly the domain of politics, but much is driven in response to changing health needs, improvements in medical science and priorities of society.
Has the time come for some form of political appointment of Supreme Court judges? Should there be parliamentary scrutiny of judicial appointments? This lecture contrasts the position of British and American Supreme Court judges.
The criminalisation of religious speech before the ordinary courts in England began in 1676. Although the law on blasphemy was finally abolished in 2008, many of the troubling aspects of the old law remain in the form of the offence of incitement to religious hatred.
On 17 August 1982, the first commercial CD was released. Digital recording and editing have changed the face of music by making recordings easy to originate and share. But has this affected musical quality, and what are the financial and artistic consequences?
In the last ten years of his life Charles Dickens related to his adoring public in a number of different ways; as novelist, as journalist, as public speaker, and in public readings of his own work.