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    What I did on my summer holidays

    By Christian Lawson-Perfect. Posted October 1, 2015

    This summer my wife and I went to America on our honeymoon. We had a lovely time – it was hot, we saw stripey flags in all sizes, and we marvelled at what substances count as “food” in the land of the free. But what I really want to tell you about is the National Museum of…

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    Blackboard Bold, Features

    Tiling a finite plane

    By Katie Steckles. Posted September 30, 2015

    Katie and Paul became homeowners recently. That naturally led to some mathematical DIY.

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    Blackboard Bold, Reviews

    Review: Snowflake Seashell Star, by Alex Bellos & Edmund Harriss

    By Katie Steckles. Posted September 24, 2015

    Snowflake Seashell Star is a new mathematical colouring book, by Alex Bellos and Edmund Harriss, aimed at the lucrative ‘grown-up colouring books’ market that’s sprung up recently, heavily intersected with people who are interested in maths – the book can be used as a regular colouring book, but contains lots of interesting mathematical things, and mathematicians…

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    Carnival of Mathematics

    Carnival of Mathematics 126

    By Katie Steckles. Posted September 19, 2015

    The next issue of the Carnival of Mathematics, rounding up blog posts from the month of August, and compiled by Stephen, is now online at CavMaths. 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.

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    News

    Not mentioned on The Aperiodical this week, 18th September 2015

    By Christian Lawson-Perfect. Posted September 18, 2015

    Gender inclusivity in mathematics at Harvard Some mathematicians at Harvard have formed an organisation called “Gender inclusivity in mathematics”, which is dedicated to “creating a community of mathematicians particularly welcoming to women interested in math and reducing the gender gap in Harvard’s math department.” They’re running a series of talks by invited speakers and discussion…

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    News, Phil. Trans. Aperiodic.

    Terence Tao has solved the Erdős discrepancy problem!

    By Christian Lawson-Perfect. Posted September 18, 2015

    Terence Tao has just uploaded a preprint to the arXiv with a claimed proof of the Erdős discrepancy problem.

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    Competitions, News

    Breakthrough Junior Challenge prize for the best 10-minute explanation of a maths topic

    By Katie Steckles. Posted September 17, 2015

    The organisation behind the Breakthrough Prize has announced a competition aimed at school-age kids, called the Breakthrough Junior Challenge, which encourages them to get excited about maths and science, and to make a 10-minute video explaining a challenging concept – which can be an existing bit of research, or something they’ve done themselves.

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