On Radio 4 tonight

[electrophotic]

With all the recent discussion about recording/copying/archiving there 
is a programme on BBC Radio 4 tonight at 8pm which may be of interest 
to some group members:  "The Archive Hour - The Man Who Invented Stereo.
Archive recordings from the 1930s profiling the man (Alan Blumlein) who 
pioneered stereo recording, devised key features of television and 
played a major role in the Allied victory in the Second World War with 
his work on radar systems."
Interesting stuff, I've read the book.