Q.E.D

Season 18 Episode 12: Clockwork Radio Update

British inventor Trevor Bavlis developed this radio to help rural Africans get information on Aids. Since then, the radio has been widely used in developing countries and Baylis has been a guest of the Queen.

Genre:

Documentary

Seasons:

20

Episodes:

210

Cast:

Quality:

HD

Duration:

-

First Air:

1982

Rating:

6.0