Physics Links 1 - The Lagrangian
In which I collect online physics resources that I found useful this week, relating to the Lagrangian.
A Glossary of Japanese Self-Study
I started studying Japanese in 2014 and passed the JLPT N1 (the standard test for business proficiency) a little over a year and a half later. This article is a general description of the language and a summary of the study advice I have given people over the years.