Cool Stuff - Sadaway’s Battery
The dirty secret about relying on electrical power is that we don’t know how to store it very well. But what if we could radically upgrade electrical storage capacity? Better yet, what if we could achieve this while reducing the cost of producing batteries?
Don Sadaway has been working on that. He did a TED talk a while ago that I have reviewed twice. And now I see that he is commercializing his invention.