Just put some foil over the top of a bowl and for some reason was suddenly transported back to covering a port on a UHV chamber. Haven’t done that in a while.
Bletchley Breakers
Recently a member of WAY organised a trip to Bletchley Park, base of the World War 2 code breakers—probably best known in the public conscious as “the place Alan Turing built a computer to break the German Enigma”, almost none of which is true. A whole bunch of us turned Continue reading …

