Atomic clocks exploit the properties of atoms to create incredibly precise 'ticks.' Nate Phillips, NIST Most clocks, from ...

Chinese scientists have engineered a clock so accurate it could lead to a redefinition of the second and an ultraprecise global time standard. The new optical clock is so accurate that it loses or ...

Researchers in Boulder built a new clock that is more precise and accurate than any clock in the world. The discovery has implications for exploring fundamental physics questions, propelling new ...

The NB3N3002 and NB3N5573 3.3 v clock generators create selectable 25, 100, 125, and 200 MHz clocks with host clock signal levels (HCSL) and sub-ps jitter. They target PCI Express, GigaBit Ethernet, ...

Add Yahoo as a preferred source to see more of our stories on Google. Chinese scientists create clock so precise it could redefine second Chinese scientists have engineered a clock so accurate it ...

Scientists have created a clock so precise it could redefine the second. The strontium optical lattice clock is one of the most accurate timepieces ever made, capable of measuring seconds to 19 ...