Belated Happy New Year! Here’s another of those short educational TED videos. This time on the Hilbert Hotel. (A cartoon Hilbert does seem to make an appearance but it is hard to tell as he isn’t wearing the hat. Do you think Hilbert wore that hat just once and had the misfortune of having it appear in his most famous picture?) Anyhow: You can find out more at the TED Education page for the video. Oh, and this week is the last chance to win a signed copy of Simon Singh’s book on The Simpsons! See...

## Glassified – Reinventing the ruler?...

posted by Kevin Houston

The ruler has remained unchanged for thousands of years. Now it has been updated! You can read more (but not much) at Anirudh Sharma’s website, Creative Applications, Gizmag, and...

## Maths Jam plug and Zeno’s Paradox (not together!)...

posted by Kevin Houston

First a plug for the next Maths Jam in Leeds: It will be on Tuesday 23rd at 7pm in the White Swan (it’s pretty much next to the City Varieties). I’ll be there (I know that if don’t publicly commit to it, then I’ll miss it) so maybe I’ll see you there! Here’s a link to a rather good Ted Ed video on Zeno’s paradoxes. I wish I had seen this before I gave my History of Maths course this year, it would have been quite useful despite its simple nature. There is a page for further information on the this...

## Colin Wright and the mathematics of juggling...

posted by Kevin Houston

Recently, an acquaintance from my days as a researcher at Liverpool University alerted me to the existence of the Museum of Mathematics in New York. My acquaintance, Janet West, was a PhD student when I was at Liverpool and is now involved in the museum. There’s plenty of stuff online to look at but I would like to draw your attention if you have not already seen it to a lecture by Colin Wright. Colin is well-known in the mathematics communication community as he probably does more mathematics talks in schools around the country than anyone else. His main talk is about the mathematics of juggling. You can see him talking on to the BBC about it by clicking this link. (Note that the headline says he is a teacher whereas in fact his job is in marine navigation!) Colin gave a talk at the Museum of Maths in New York which was recorded and is on YouTube. You can even buy a DVD version. Teachers: If you are interested in seeing his talk at your school, then go to his...

## Nate Silver Talk at Google...

posted by Kevin Houston

Nate Silver has come to prominence recently through the seemingly simple method of predicting election results through statistics. I’ve just finished reading his book, The Signal and the Noise and it’s certainly one of my favourite books of the year. It covers all sorts of predictions, in baseball, chess, politics, earthquakes, terrorism, stocks, and more besides. If I were to recommend a Christmas book for a maths geek, then this would be the one. He recently gave a Google talk which you can see...