Steorn’s previous two January demos were aimed squarely at the engineering community, and flew well above the heads of us non-engineer-types. Even still, the engineers who saw them seemed to come to no consensus about their meaning.

However, Steorn is advertising their final demo, to be held today (Saturday, January 30th) at 4pm GMT (11am US Eastern, 8am US Pacific) as the coup de grace, the demo that finally proves that Orbo puts out more energy than it takes in. The demo can be watched live on their home page and will be available later on their YouTube channel.