Sound of the sun; Lasers' 50th anniversary; E3 Games Expo; Cell-Life
BBC World Service
3D TVs at CEDIA; COMPUTEX in Taipei; Children, learning and Yoocasa; Afridoctor
Gareth Mitchell reports on iSchoolAfrica
How digital technology is transforming Cape Town, South Africa.
Ken Banks; Chile computer bus; Afropixel; Facebook experiment