It's no more than a lab experiment at the moment and the amount of extra energy produced is minute. We're a generation at least away from full scale production.
I remember reading the headline of my dad's newspaper when I was a kid that read "Free Electricity" after the first nuclear generators were announced. Strangely, that didn't happen.
Brilliant achievement though.
Je suis Charlie. Je suis Ahmed. Je suis Juif. Je suis Parisien. I am Mancunian. I am Brum. I am London. Olen Suomi Soy Barcelona. I am Ukraine.
"Science adjusts it's views based on what's observed.
Faith is the denial of observation so that Belief can be preserved."
- Tim Minchin, in his beat poem, Storm.