
Sand and cement, mp3 players, speakers, 2006
...disneyfication of war....modern day surveillance.....Blitz and Trench experience...Imperial war museum...hammed up cockney accents...Acoustic mirrors....precursor to radar.......listen for the engines of enemy planes flying across the channel.....modern day monoliths.....miniature mirrors....garden gnomes/door stops....trivialises.....espionage....speaker can be used as a microphone to listen in on conversations.