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    We all need some space!

    By Christian Lawson-Perfect. Posted July 8, 2023

    Christian in the middle of a field, with two thumbs up

    A couple of days ago, a question occurred to me: What’s the furthest I’ve ever been from anyone else?

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    News Roundup

    Aperiodical News Roundup – May & June 2023

    By Katie Steckles and Peter Rowlett. Posted June 30, 2023

    Maths news didn’t stop coming this month, and if you missed it, here was our coverage of the new Spectre aperiodic monotile, an improvement on the previous monotile discovery. Here’s some other news that happened in May and June which we didn’t otherwise cover here. Vladimir Drinfeld and Shing-Tung Yau have been awarded the 2023…

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    Mathematical Objects

    Mathematical Objects: A book with Sarah Hart

    By Katie Steckles and Peter Rowlett. Posted June 30, 2023

    book

    A conversation about mathematics and literature inspired by a book. Presented by Katie Steckles and Peter Rowlett with special guest Sarah Hart, author of Once Upon a Prime: The Wondrous Connections Between Mathematics and Literature. Podcast: Play in new window | Download Subscribe: RSS | List of episodes

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    News

    Particularly mathematical Birthday Honours 2023

    By Peter Rowlett. Posted June 20, 2023

    The UK Government have announced the first set of King’s Birthday Honours for King Charles III. Here’s our selection of particularly mathematical entries for this year. If you spot any more, let us know in the comments and we’ll add to the list. Get the full list of honours on gov.uk.

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    Reviews

    Review: How to Expect the Unexpected, by Kit Yates

    By Colin Beveridge. Posted June 16, 2023

    At some point during the pandemic, Kit Yates‘s bushy beard (and the rest of his face) popped onto our TV screen and I said to the kids “oh! I know him!” It seemed like every news broadcast for the next month was interrupted by shouts of “hey! That’s dad’s maths friend!” Someone they’d never noticed…

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    Mathematical Objects

    Mathematical Objects: Battenberg cake

    By Katie Steckles and Peter Rowlett. Posted June 16, 2023

    Battenberg cake

    A conversation about mathematics inspired by a Battenberg cake. Presented by Katie Steckles and Peter Rowlett. Podcast: Play in new window | Download Subscribe: RSS | List of episodes

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    Irregulars

    Alternative methods of arithmetic

    By David Benjamin. Posted June 15, 2023

    An example of Japanese lattice multiplication showing the product of 24 with 12. Groups of two and four diagonal lines cross groups of one and two lines to produce the answer. The intersections of the lines are counted from the right, with the middle two intersections added and any total greater than 9 carried to the next set of intersections, as in the image below for the sum 34 x 12

    This is a guest post by David Benjamin, who’s previously written several other guest posts on various topics. It’s unavoidable that part of doing mathematics will always involve arithmetic: the simple calculations, additions and multiplications that so much else is built on. But the beauty of mathematics is that even these basic operations can be…

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