Optical quantum clocks developed at the University of Adelaide have been proven to outperform GPS navigation systems by many ...

It’s always clock time at Hackaday, and this time we have an interesting hack of a clock by [danjovic]– the CIS4, a ...

We depend on them for GPS location, Internet timing, stock trading and even space navigation. In today's encore episode, hosts Emily Kwong and Regina G. Barber learn how to build a better clock.

With dependable battery life, wide GNSS compatibility, and an attractive price, Garmin's eTrex Solar stands out as a top-tier GPS tracker.