The University of Bath podcasts are a series of public lectures available to download for free. Enhance your understanding of subjects ranging from how babies develop to the workings of the universe. Learn from academics and business and industry experts. The University of Bath is a leading UK insitution. We offer a distinctive blend of research-led teaching, an outstanding graduate employment record and personal development opportunties.
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How to build a time machine
We think of time travel as fiction, but there is nothing in the laws of physics that prevents us building a time machine. What's more, relativity provides practical opportunities to travel through time. Listen back to Brian Clegg, author of 'Dice World, Gravity, A Brief History of Infinity, Inflight Science and Build Your Own Time Machine', talking about the potential solutions to time travel from our recent public lecture.