Another mathematical blog and podcast

Peter Rowlett of the Institute of Mathematics and its Applications (IMA) has a website travelsinamathematicalworld.co.uk, featuring a blog, a regular podcast and associated show notes. Topics covered are mostly applied and applicable mathematics (which is most of mathematics, after all!) but also include monthly history and news slots, including brief biographies of famous mathematicians and snippets from mathematics on the web and in the media. Podcasts are usually around 15 minutes long and are a great way to hear about the ubiquitous presence of mathematics in modern life. After all, the media player you listen to the podcast on uses lots of mathematics: coding and signal processing for starters, and maybe graphics and encryption too, if it's your phone.