The Royal Statistical Society have announced ‘Show me the data’ events at the Conservative and Labour party conferences this autumn. Each conference will host three meetings relating to “the importance of interpreting and understanding statistics”, run by the RSS with the Alliance for Useful Evidence and Ipsos Mori.
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Solids of Constant Width now available from Maths Gear
If you like your shapes to be of constant width, friends of the Aperiodical Matt Parker and Steve Mould, who run Maths Gear, have long been the market leader in selling you flat 2D shapes which have the same diameter no matter which direction you measure in (well, them and the Royal Mint). But if you prefer your shapes to be of constant width in three dimensions, you can now satisfy those urges too at MathsGear.co.uk.
They’ve just launched a new product, which is a handsome set of yellow solids of constant width (for those interested, they’re not the standard Reuleaux triangle-based solid of revolution commonly sold – they’re Meissner Tetrahedra). A set of three, which allows you to test the constant width property by rolling them between a table and a book, is yours for £15, with free delivery in the UK. Tables and books sold separately.
Buy: Maths Gear website.
Not Mentioned on the Aperiodical this month, 21 August
Here are three things we noticed this month which didn’t get a proper write-up, due to thesis/Edinburgh fringe/holidays: a big proof, a fun maths book club, and a ridiculous bit of pi-related madhattery.
Enormous Sierpiński tetrahedron made of balloons

A group called Pyraloons set themselves the challenge of building the world’s biggest Sierpiński tetrahedron from balloons. And they succeeded! I’ll let the pictures speak for themselves:
Breaking: Peter Rowlett has submitted his doctoral thesis

Peter Rowlett, editor-at-large of this site, has submitted his PhD thesis. More news as it arrives.
Not mentioned recently on The Aperiodical
Summer is a busy time for this site’s hard-working triumvirate, so we haven’t been keeping on top of the news as much as we’d like. There’s been some quite interesting news, so here’s a quick round-up of the most important bits:
MathsJam Conference Website: Nice
Maths news, of a sort! The MathsJam conference, which takes place in November and brings together recreational maths nuts from all over the UK and world, has now got a new improved website.
MathsJam is a monthly pub night for maths fans, where people can come together and share puzzles, games, problems or anything they think is cool or interesting. It meets in over 30 locations worldwide, on the same date, the second-to-last Tuesday of the month. It’s also an annual conference, now in its fourth year.
The new website was launched on Sunday, and as well as being a place where you can find out about booking for the conference and see details of the weekend, you can also find a full list of past conference talks – titles, blurbs and links to slides where possible. So, if you find yourself trying to remember something amazing which you think someone talked about at the MathsJam conference, you can now find it there.
The conference website can be found at www.mathsjam.com/conference. To find out more about the monthly MathsJams, visit www.mathsjam.com.
