In this series of posts, we’ll be featuring mathematical podcasts from all over the internet, by speaking to the creators of the podcast and asking them about what they do. We spoke to friend of the site and prolific podcaster Sam Hansen about their podcast Relatively Prime.

# From the mailbag – circles of circles

Katie’s dad needs a little maths advice – so he’s asked his daughter for some help, and she’s used it as an excuse to go on about maths for a while, as usual. Dear The Aperiodical, I’ve been working on a scale model of an underground mine, which will be lit using fibre optics –…

# Carnival of Maths 183

The next issue of the Carnival of Mathematics, rounding up blog posts from the month of June, is now online at Famous Mathematicians. 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.

# Mathematical Objects: Acoustic mirrors with James Grime

A conversation about mathematics inspired by acoustic mirrors. Presented by Katie Steckles and Peter Rowlett, with special guest James Grime. Image: WW1 Acoustic Mirror, Kilnsea; cc-by-sa/2.0 – © Paul Glazzard. Podcast: Play in new window | Download Subscribe: Android | Google Podcasts | RSS | List of episodes

# Mathematical Things To Do

If you find yourself at a loose end this month, want a break from focusing on work, or have younger mathematicians to entertain, here are some suggestions for online activities you can do/watch/attend. If you have any suggestions of your own, add them in the comments!

# Podcasting about: The Joy of x podcast

In this series of posts, we’ll be featuring mathematical podcasts from all over the internet, by speaking to the creators of the podcast and asking them about what they do. We spoke to John Rennie, deputy editor of Quanta Magazine, about Steven Strogatz’ new podcast which debuted in January 2020, called The Joy of x.

# Prime Climb colouring in with LuaTeX

A while ago, my son did the Prime Climb colouring sheet.