It's like battery tech in that there are a lot of false starts and dead ends. And commercialization tends to play out over 1-2 decades. That said I think the t

It's like battery tech in that there are a lot of false starts and dead ends. And commercialization tends to play out over 1-2 decades. That said I think the title using the word break through is clickybait. More honest title would be marginal improvement might lead to low capital costs for desalinated water plants.