This article has a 4.5 minute video linked at the top of the page: http://www.nyteknik.se/nyheter/energi_miljo/energi/article3166552.ece
Watch it several times. There is lots of interesting stuff in it! Nice close-ups of the equipment. It shows there is definitely a heater mounted axially presumably going into the cell. It shows what looks like a new control box. Lewan says there is the sound of boiling water. I can't hear it will the other noise. I would like to hear it. They removed the "chimney" for these tests. - Jed