Chinese breakthrough in ultraviolet crystals could lead to navigation systems resistant to jamming ...
Atomic clocks exploit the properties of atoms to create incredibly precise 'ticks.' Nate Phillips, NIST Most clocks, from ...
A recent study published in Nature details a significant advancement in the creation of practical nuclear clocks. Researchers have devised a new technique to observe the thorium-229 nucleus's "ticking ...
Nuclear effect The deformed shape of the ytterbium-173 nucleus (right) makes it possible to excite the clock transition with a relatively low-power laser. The same transition is forbidden (left) if ...