Submarines

Science Stories. Submarine for a Stuart King. Audio, 28 minutes
The magical world of Conelis Drebbel, inventor of the first submarine in 1621.
Attribution
BBC Radio 4
Available for over a year
The Works. Unmanned Underwater Vehicles (UUVs) Audio, 28 minutes
Engineers from around the world are meeting at the Southampton Oceanography Centre
Attribution
BBC World Service
Available for over a year