Nominations are open for the Royal Statistical Society’s awards for statistical excellence in journalism. Eligible work must have been published or broadcast between 1 January 2011 and 31 December 2011. Awards are to be made in three categories: print publication online publication broadcast media When nominating, you are asked to indicate in which area or…
Using a zero-knowledge protocol to prove you can solve a sudoku
I’ve just uploaded to youtube a video I made with Katie Steckles to demonstrate why zero-knowledge protocols exist and how one works. Katie is a habitual liar, so we followed the zero-knowledge protocol described in the paper, “Cryptographic and Physical Zero-Knowledge Proof Systems for Solutions of Sudoku Puzzles” which you can download from http://www.mit.edu/~rothblum/papers/sudoku.pdf By following…
Previous Aperiodical Round Ups
Before this magnificent website existed, I published four editions of what was then known as The Internet Maths Aperiodical at Samuel Hansen’s site ACME Science. You can find those earlier works in their own category at ACME Science.
MathsJam Manchester, February 2012
This is a roundup of things which happened at Manchester MathsJam, February 2012. First, we discuss a puzzle I found on Futility Closet, a blog of curiosities by Greg Ross which is sometimes mathematical. The Martian Census Bureau compiled the marital history of every male and female Martian, living and dead: Never married: 6,823,041; Married…
Neil deGrasse Tyson: Culturally an academic
I listened to Samuel Hansen’s interview with local-boy-made-good Neil deGrasse Tyson (that’s an in joke for those who have listened, so you’d better go and listen, right?). They speak about mathematics in astrophysics (“math in astrophysic”?), space exploration & research, outreach and more. In talking mathematics, Dr Tyson covers an unplanned impact of mathematics and…
IMA Bulletin Volume 1, Issue 1
IMA members receive, as part of their subscription, copies of Mathematics Today. The original IMA members’ magazine was the IMA Bulletin, first published in 1965 following the founding of the institute in 1964. In 1996 the Bulletin re-branded as Mathematics Today, though kept the numbering system, so the most recent issue I received is volume…
The Turing Digital Archive is online
The Archivist at King’s College, Cambridge has put their collection of material by and about Alan Turing online at www.turingarchive.org. This clipping of a newspaper report about Turing’s death, with annotations from his mother, is enormously sad.