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.
This talk shows that the incorporation of a simple salt can lead to a flexible plastic with mechanical properties similar to oil derived plastics. Most importantly these plastics are recyclable and ultimately compostable.
Control measures including vaccination have reduced the risk of some, but not all, of these very serious infections. This lecture will cover how infections get into the brain, their effect and how we can prevent and treat them.
What can we learn from history about how deeply the internet could transform news in the 21st century? And how does it relate to broader social and economic trends?
Just like the extraordinary world in Alice's Adventures in Wonderland, the nanoworld contains materials that are exceptional. But the history of exposure to asbestos raises questions about assuring the safety of nanomaterials in the future.
Professor Wilks will discuss the notion of an artificial Companion, a long-term software agent that could be present in any device: a screen, handbag or even a furry toy - and which understands the person it 'lives' with.
Physicist John Wheeler asked the famous 'It from bit?' question: what if at its heart the universe is not a collection of particles, forces and fields but rather a collection of bits?
We shall investigate the implications for the future of international conflict and of national defence. If preparations for the next war have already started, can we tell who is winning?
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