I'd like to see a scientific review of this idea. Does it have potential to store a significant part of our heating needs? Or will it always be a gimmick?
I'd like to see a scientific review of this idea. Does it have potential to store a significant part of our heating needs? Or will it always be a gimmick?
I'd like to see a scientific review of this idea. Does it have potential to store a significant part of our heating needs? Or will it always be a gimmick?