Dave Naffis over at Intridea has blogged about their new contraption: an automated dice roller that reads in tweets, looks for a hashtag and then rolls two dice inside an ancient dice game using a motor. It then uses the camera module and OpenCV to detect what numbers are showing and tweets you back. You can read more on their blog and actually roll the dice via this site.
CM Programmers have written up a nice tutorial on using a PIR sensor
. Read it here
Linux Voice magazine did a great interview with the Raspberry Pi Foundation education team and they've now published it on their website. Read it here