Here’s a round-up of the latest mathematical news from the (perfectly rectangular) month of February.

# Carnival of Maths 191

The next issue of the Carnival of Mathematics, rounding up blog posts from the month of February, is now online at Fractal Kitty. 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.

# Aperiodical News Roundup – January 2021

Events, Competitions & Proposals LMS Women in Maths Events Registration is now open for the upcoming virtual Women and Non-Binary People in Mathematics conference funded by the LMS, taking place on 11th-12th February. The event is open to all mathematicians in all stages of their career and from any field, and is on MS Teams.…

# Carnival of Maths 190

The next issue of the Carnival of Mathematics, rounding up blog posts from the month of January, is now online at Sophie The Mathmo‘s blog. 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.

# PopMath Outreach Events Calendar launched

Today the European Mathematical Society launches PopMath, a calendar of popular maths events taking place across Europe and beyond, including online. It should be a great resource for people wanting to find or share details of mathematical outreach activities.

# Equatum puzzles – a chat with Justin Roughley

Equatum is a new puzzle format invented by mathematician Justin Roughley, and is now available in the form of a book. We chatted to Justin about his life and his puzzles.

# Carnival of Maths 189

The next issue of the Carnival of Mathematics, rounding up blog posts from the month of December, is now online at Ganit Charcha. The Carnival rounds up maths blog posts from all over the internet, occasionally including some from our own Aperiodical. See our Carnival of Mathematics page for more information.