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.
Eradicating an infectious disease for all time is one of the greatest gifts a generation can give to all subsequent ones. This lecture will examine the opportunities and difficulties of eradication.
In 2007, a team of doctors and scientists ascended to the roof of the world to understand more about how we adapt to high altitude - and why some of us adapt better than others. Uncovered is 15 years of research aiming to understand how humans adapt to low oxygen levels when critically ill.
What happens when power, communications, and transport are all disrupted, when shops cannot function, and when most people cannot find out what is happening? Storm Desmond in 2015 revealed how dependent on electricity modern city life has become. What lessons have been learnt?
Can a scientific theory ever be confirmed? Must a scientific theory be falsifiable? Theories such as that of the multiverse and string theory will be considered.
In the first three minutes after the beginning of the universe, all of the stuff that we and the Earth are made of were created and the universe attained its huge size, homogeneity and isotropy.
Different cancers offer differing hopes of prevention; from cervical or lung cancer (which are completely or largely preventable), to prostate cancer (for which there is no current strategy). What can be done, and what does the future hold?
The treatment of cancer has been transformed in the last two decades, and great improvements are expected over the next twenty years. Better genetic understanding and harnessing of the immune system are among the approaches which will make the difference.
A gentle introduction to Einstein's General Theory of Relativity will discuss the curvature of space that gives rise to 'Gravity' and Gravitational Lenses.