It doesn't get any better than this. Mighty GRC with its "patents pending" has Schlumberger and Halliburton by the throat.
Wait until the WALL STREET JOURNAL and OIl & GAS JOURNAL get a hold of this story. Surely there will be a Nobel Prize in Physics in this for Mr. Pringle if not for Hawk.
If only, if only, that dang demo-machine had a positive energy balance.