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In the News

Mr Proud's homemade Phillips Machine

Geoff Riley

3rd November 2017

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What a fantastic achievement from Charles Proud at the Perse School in Cambridge. He has engineered and completed his own Phillips Machine!

Can we organise a visit for teachers?

Delighted to see Mr Proud's homemade Phillips Machine in action tonight @ThePerseSchool 6th Form Open Eve. A remarkable achievement pic.twitter.com/Vwd4Hq8vN2
— Perse Economics (@PerseEcon) November 2, 2017

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Geoff Riley

Geoff Riley FRSA has been teaching Economics for nearly forty years. He has over twenty years experience as Head of Economics at leading schools. He writes extensively and is a contributor and presenter on CPD and Revision conferences in the UK and overseas.

@tutor2uGeoff

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