A Conversation with Professor Sir Richard Friend, Cavendish Professor of Physics at the University of Cambridge.  
0:00 Introduction 
00:56 What moment of innovation was the most memorable? 
03:54 What drew you to this particular branch of physics? 
06:49 How do you go about trying to solve problems? 
09:23 How much of your work is looking at experiments compared to theoretical work? 
10:54 What’s the biggest problem you are working on at the moment?  
15:56 What do you think is the maximum efficiency we could reach using silicon solar cells?  
16:53 How much is your day to day research tied into your companies? 
17:51 Is Solar technology the most exciting thing you’ve worked on?  
19:17 Is it surprising to you that we are able to model our universe so well using mathematical and scientific techniques? 
21:05 Which idea in the history of science do you think was the most revolutionary?  
24:13 What one physics question would you like answered about the universe?  
25:26 Would it be useful to understand more about conscientiousness for physics? 
26:18 What one piece of advice would you give to those looking for a career in physics?
Links: Professor Sir Richard Friend FRS, FREng
https://www.phy.cam.ac.uk/directory/friendr
https://en.wikipedia.org/wiki/Richard_Friend

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