The Polarised Universe

04 November 2011

Interview with

Dr Jo Dunkley, Oxford University

If you've seen a recent 3D film, you'll know that the polarity of light is really important.  Separating different polarities can give us an altogether different view.  The Cosmic Microwave Background is just the same - observing the polarity can tell us about the history of the universe.

Andrew Pontzen speaks to Oxford University's Jo Dunkley...

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