Thanks. This comment https://news.ycombinator.com/item?id=36585590 https://news.ycombinator.com/item?id=36585590 was all I needed to see: “Japanese firm believ

Thanks. This comment https://news.ycombinator.com/item?id=36585590 https://news.ycombinator.com/item?id=36585590 was all I needed to see: “Japanese firm believes it could make a solid-state battery...”