Atomic Clocks (part 1) and a brief history of Time. Presented by Dan Kleppner to the Lexington Computer and Technology Group (LCTG) at its November 4, 2020 online meeting. Produced by True Images Productions. (This talk is continued on part 2 recorded a week later, 11/11/2020.)
For information about the Lexington Computer and Technology Group, upcoming and past presentations, and to learn how to join, visit: [ Ссылка ].
