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.
A discussion of the nature of consciousness founded in startling 1853 experiments on living, decapitated frogs. The debate brought in the greatest minds of the age and is still with us today.
Human-induced climate change is the greatest threat encountered by humanity. What is the latest evidence about what is happening to the global climate? What environment might our children face in 2100? What strategies might we use to make a difference?
Light, particularly sunlight, has always occupied a mystical power and is commonly held to bestow good health upon recipients of its rays. Both the truth and fallacy in this will be demonstrated with science of photo-medicine from a chemist’s point of view.
A retelling of one of the most staggering scientific discoveries of modern times: that the universe is expanding, and that proof for it can be found in the discovery of the recession of the galaxies.
It has been said that if you are not paying for a service, then you are the product, nor the customer. To what extent is this true for free software, social networking, and other free IT services and products?