You've got to be kidding, a Steorn reference? Not to mention what you link is something from 2012..
Their "magic heating system"? Yeah it's called induction heating. It's not free energy, it's not even revolutionary at this point. My stove does it.
http://www.steorn.com/heating/
This company has a trackrecord of antics, and scams -- please don't make that tie and insinuation with POET, fundamentally different (you know, because science is hard).