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Optical clocks could redefine the length of a second?

25.05.2016

Please have a look at the Opens external link in new windowPress release published by "Optica" and at the feature in the Opens external link in new windowOptics and Photonics News Magazine.

Optica published also texts on Opens external link in new windowTwitter and Opens external link in new windowFacebook.

PTB's strontium lattice clock (credit: PTB)