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…
Terence Tao has solved the Erdős discrepancy problem!

Terence Tao has just uploaded a preprint to the arXiv with a claimed proof of the Erdős discrepancy problem.
Breakthrough Junior Challenge prize for the best 10-minute explanation of a maths topic
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.
New issue of MSOR Connections, I’m an editor

I am now one of the editors of MSOR Connections, a peer-reviewed practitioner journal that welcomes research articles, case studies and opinion pieces relating to innovative learning, teaching, assessment and support in mathematics, statistics and operational research in higher education.
Timothy Gowers has launched a new arXiv overlay journal

Sir Timothy Gowers has announced on his blog a new journal, Discrete Analysis, of which he will be the managing editor. Rather than a traditional journal, this will be an open-access ‘arXiv overlay’.
Here’s a dude solving a Rubik’s cube in freefall
That’s all.
Vote for MathML support in Microsoft Edge
MathJax manager Peter Krautzberger continues his quest to get web browsers to support MathML, by tweeting a link to this page on the Windows UserVoice forum where you can vote to get the Microsoft Edge team to implement the maths markup standard. Vote for MathML support: MathML at Windows Dev Feedback. Previously in MathML’s struggle for anyone to care: MathML…