This is an old BBC TV series presented by Tim Hunkin and Rex Garrod, which talks about how these machines are made and the history of its development. Very nice way to kill the boring Sunday evening.
BTW, Tim Hunkin also is an artist, made really nice kinetic sculptures.
http://www.timhunkin.com/
Anhänge:
1) https://www.youtube.com/watch?v=g_qLCdrbU78
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