Sci/Math/Prog summary: February 2017

Enceladus and Tethys line up above Saturn's rings (Credit: Nasa / JPL-Caltech / Space Science Institute)
Enceladus and Tethys line up above Saturn’s rings (Credit: Nasa / JPL-Caltech / Space Science Institute)

Random stuff from last month:

In 2013 Urbit was intriguing. By 2015 it had become interesting. In 2016 it was actually exciting (if not always in a good way!). In 2017, we’re actually planning to make the darn thing useful. (For certain values of the word “useful.”)