Science via email One thing scientists and engineers have to do daily is discuss collaborative work via email exchanges. This often includes the need to share and discuss mathematical equations and to represent variables with subscripts and superscripts or special characters; something that is tricky when you are …

If you have ever written a journal article or thesis using LaTeX then you probably came across lots of errors and warnings in the process. Those warnings can usually be ignored as they don’t stop the document from compiling, and many of us who just want to cross the finishing line probably never investigate what was …