Every year, IBM runs a summer internship programme for the most talented young software designers and business students.
Participants are divided into groups, each of which works on a pet project. At the end of their 12 week design period, their prototypes are presented.
The UK leg of Extreme Blue takes place at IBM’s Hursley lab near Winchester. BBC News went along to see what they had dreamt up.
Read more at Cars and Cursors go Smart at IBM’s Extreme Blue.