The vacuum cleaner manufacturer talks about his commercial secrets.
The English dissenters and adventurers who settled in America in the 16th and 17th centuries.
The latest reports.
A debate on the concept of civic society.
How the contents of an enigmatic book unearthed in an Italian monastery in 1912 has confounded scientists and code-breakers.
How artists have captured images of raging storms on land and at sea.
Looking at the Jetstream, a high-altitude "river of air".
Three films in the strand looking at how societies are coping with Aids. Ends 1.25am.
Simon and I: Profiling South African gay activists Simon Nkoli and Bev Ditsie.
12.25am The Ball: Why condoms are important to football-mad boys in Mozambique.
12.30 Sincerely Yours: Film-maker Dumisani Phakathi explores Soweto.
