The Net Advance of Physics:
CLOCKS AND TIMEKEEPING

CLOCKS AND TIME-KEEPING:

• General: Homepages: IEEE;
• Type: ATOMIC: Bize et al., 2005/02;

• Aspect: LEAP SECONDS:
  • The Future of Time: UTC and the Leap Second by David Finkleman et al. [American Scientist 99, No. 4, 312 (2011)]

THE NET ADVANCE OF PHYSICS