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A new definition of the International System of Units
The conference held in Versailles in November 2018 changed four units of measurement, including the kilo. These new units will no longer depend on specific experiments. Their definitions will take effect in May 2019. What better opportunity to look back at the origins and evolution of our units of measurement?

The mathematics of chance at the heart of physics
The idea of introducing probability measures into models of physical phenomena dates back to the 19th century and runs through the work of Josiah Gibbs. The approach can be illustrated quite simply using... two magnets.

What's new in the International System of Units | Tangente
The 27th General Conference on Weights and Measures was held in November in Versailles (Yvelines). Participants were delegates from the states that had signed the Metre Convention.

Tangente Awards: Mathematical Literature Prizes | Tangente
As usual, summer brings mathematics and literature together—and computer science and games too—for the Tangente Awards. As Tangente readers, we hope you will get involved by taking part in these events, spreading the word and voting...
