Project ID648
DescriptionHorology - the art & science of timekeeping. The development of increasingly accurate time keeping devices has been one of the great achievements of mankind which has stretched the ingenuity of scientists, engineers and craftsmen. As civilizations developed, there was a need for more accurate devices, leading to the development in the last millennium of mechanical devices, then electrical and currently atomic.
TopicScience
Technology
Talks
TypeU3A-led research (not an SLP)
U3ANorth London U3A
Organization/partnerNone
Year started2017
Source of referenceTalk given at the U3A Science Network Meeting, Nottingham, 2017
OutputNone known
DocumentNone
NotesWilling to give this talk to other U3As