The British Science Festival

Bringing the latest in science discovery to a city near you


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The x-change

X-plosive, x-perimental, x-citing: the x-change is the British Science Festival highlights show

Click here to keep up with 2013’s live x-change event online with blogs, podcasts, videos and more!

The x-change is hosted by broadcaster Richard Hollingham and produced by a team of dedicated volunteers who spend their time selecting the best speakers from all corners of the British Science Festival and bringing them together for the x-change; a fun, fast run-through of the best, funniest, most controversial and most interesting speakers from the day.

Meet leading scientists and science communicators, question, debate, be entertained and catch up on what you missed. It's fun, fast and FREE, so unwind and enjoy the best of the fest. 

For breaking news, x-change gossip and live twittercasting from x-change events, follow us on Twitter