Visit Bletchley Park(bletchleypark.org.uk)
138 points by bookofjoe | 64 comments
138 points by bookofjoe | 64 comments
33 points by MasterYoda | 32 comments
358 points by ndrwnaguib | 145 comments
University of Waterloo news release about researchers developing a needle-free wrist-worn device that tracks blood glucose levels more accurately.