#Scientists Create a #NuclearClock So Precise It Barely Loses a Second in 30 Million Years

#Scientists Create a #NuclearClock So Precise It Barely Loses a Second in 30 Million Years
Scientists build a nuclear clock that could make atomic clocks obsolete #Science #Physics #NuclearPhysics #nuclearclock #timekeeping #viennascience #precisionmeasurements #atomicclock
Thorium‑229 Nuclear Clocks Demonstrated in Vienna and Beijing; Vienna Shows First Self‑Stabilizing Prototype
You've heard of atomic clocks. Well, that's so 20th century. More precision awaits us with nuclear clocks. And this advance finds a place to hang the clock…inside a calcium fluoride crystal.