MeMo: Remotely controlled seabed drill
Media playback is unsupported on your device
Video

MeMo: Remotely controlled seabed drill

The MARUM research centre's Tim Freudenthal describes the workings of the MeBo seafloor drilling system, which was recently deployed to the Antarctic.

He spoke with our science correspondent Jonathan Amos.

Go to next video: Reconstructing West Antarctica's past