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.
How might the study of the first 1,500 years of London's port history (encapsulating profound changes ranging from location, infrastructure and technology to variations in river levels) help when making predictions for the future?
The lecture will examine the changing shape of the Thames Valley (the London end in particular), evidence of population movement and urban growth and the appearance of agricultural and industrial activity from the earliest times to the arrival of the Romans.
The story of supermassive black holes lurk in the very centres of galaxies and the gravity wave experiments being planned to search for traces of their formation.
A gentle introduction to Einstein's General Theory of Relativity will discuss the curvature of space that gives rise to 'Gravity' and Gravitational Lenses.