Yahoo Hack day is a geeky weekend of coding competitions held at the Yahoo campus. This year the winner was a team of women who created a mobile blogging solution. According to Michael Arrington (one of the judges for the event):

“The winning project, called Blogging In Motion, combined a camera, a handbag, a pedometer and the Flickr API to create a device that takes a picture after every few steps and then automatically blogs those pictures.” (Quote from TechCrunch).