Add Yahoo as a preferred source to see more of our stories on Google. You'd think that synchronizing the clocks across a fleet of modern servers is a solved problem, but it's actually quite a hard ...

Nuclear clocks are the next big thing in ultra-precise timekeeping. Recent publications in the journal Nature propose a new method and new technology to build the clocks. Timekeeping has become more ...

Today’s most advanced clocks keep time with an incredibly precise rhythm. But a new experiment suggests that clocks’ precision comes at a price: entropy. Entropy, or disorder, is created each time a ...

Jim Gramlich has been caring for the Pensacola tower clock since the 1980s, but might be finding new help from PSC and others.