nottinghamscience | Underwater Energy Bags @nottinghamscience | Uploaded 12 years ago | Updated 4 hours ago
For many years Professor Seamus Garvey has been dreaming of "energy bags" anchored to the seabed, storing power by converting it into compressed air... And now it has become a reality in the seas off Orkney.

We've posted many video following this project - see a playlist of them at: http://www.youtube.com/playlist?list=PL49FAD4E1788AE0C6

Test Tube by video journalist Brady Haran for the University of Nottingham.
More at http://www.test-tube.org.uk