Fascinating stuff > RT @jpmens: Who needs NTP when you can install a compressed air network to drive both public and private clocks? The Paris Pneumatic Clock Network http://www.douglas-self.com/MUSEUM/COMMS/airclock/airclock.htm … and the Paris Compressed-Air Power Network http://www.douglas-self.com/MUSEUM/POWER/airnetwork/airnetwork.htm …
3:51 AM - 21 Mar 2019
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