The first ever underwater tweet

Matt Wells looks at the technology behind underwater wifi.

15 January 2014

3 minutes

This clip is from

Today—15/01/2014

Banks must avoid 'high risk bonus culture'
Duration: 08:45

Grooming victim on how she was criminalised as a child
Duration: 06:37
Chris Mason: Resignations pile pressure on Starmer
Duration: 04:14
Mark Rowley on making stolen phones unusable
Duration: 09:49
Jeremy Bowen: Is the Middle East in a 'perma-crisis'?
Duration: 05:54