Underwater Energy Bags

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