Fourth InK2 Newsletter available
The Ink2 project answered the call of the International Commitee for Weights and Measures to redefine the Kelvin in terms of the Boltzmann constant. The project led the international thermometry community in a joint effort for achieving that goal.
The implementation phase of the redefinition of the SI has taken place on the World Metrology Day, May 20th, 2019. Here you may find the fourth and final Newsletter of the project, which also introduces the new EMPIR project, that aims at realising the redifined kelvin (Real K).