A new article is posted to Peter Lynch's blog, thatsmaths.com, every Thursday. Topics cover all areas of mathematics, pure and applied. Page-views have increased steadily over the six years that the blog has been active (see figure). In early November, the count of page-views for 2018 reached 100,000. It should be over 120,000 by the end of the year.

A twice-monthly column "That's Maths" on the science page of the Irish Times continues to be published. This is aimed towards improving public understanding of mathematics.