In this article about new scientific developments to redefine the kilogram and remove its link to a physical object, Ronnie Cohen writes about recent reports about a new scientific breakthrough in getting the most accurate estimate of Avogadro’s constant to date, which can help to redefine the kilogram. These reports have been published in the last few weeks and you can find a list of sources at the bottom of this article.
Month: August 2015
A day at the National Museum of Measurement
The summer holidays are in full swing, so John Frewen-Lord provides us with some light reading for a lazy day, plus a reminder that it is back to school in a month. Now where are my sun glasses?
Continue reading “A day at the National Museum of Measurement”