Sixty-eight thousand years ago, in the humid dark of a limestone cave on the Indonesian island of Muna, a human being pressed ...

By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in ...

Why mechanical desk clocks still matter ✓ Featuring MB&F’s Sherman, Kubernet’s secular perpetual calendar, and the mighty JLC Atmos ✓ ...

If you've upgraded your smartwatch or your old one no longer holds a charge, you don't need to throw it out. You can turn it ...