News tagged with optical frequency

Atomic clock comparison via data highways

( -- Optical atomic clocks measure time with unprecedented accuracy. However, it is the ability to compare clocks with one another that makes them applicable for high-precision tests in fundamental theory, from cosmology ...

dateApr 27, 2012 in General Physics
shares0 comments 3

The tick-tock of the optical clock

( -- UK's National Physical Laboratory time scientists have made an accurate measurement of the highly forbidden octupole transition frequency in an ytterbium ion, which could be used as the basis for the next ...

dateMar 29, 2012 in General Physics
shares0 comments 3

UN sets stage for blazing fast new mobile devices

(AP) -- A United Nations telecom meeting has approved the next generation of mobile technology, which experts say will make devices 500 times faster than 3G smartphones and eliminate the wait time between the tap of a finger ...

dateJan 19, 2012 in Telecom
shares0 comments 1