The next issue of the Carnival of Mathematics, rounding up blog posts from the month of July, is now online at Cassandra Lee Yieng’s blog.
![Carnival of Maths 172](https://aperiodical.com/wp-content/uploads/2019/08/Screen-Shot-2019-08-07-at-13.05.54-1024x770.png)
The Carnival rounds up maths blog posts from all over the internet, including some from our own Aperiodical. See our Carnival of Mathematics page for more information.