A new solar desalination system takes in saltwater and heats it with natural sunlight. The system flushes out accumulated salt, so replacement parts aren’t needed often, meaning the system could potentially produce drinking water that is cheaper than tap water.
Interesting if true. Could this be scaled up to be used for agriculture or would the design stop working if it got too large?
Reading the description, it’s 99% likely to be true - but scalability is a whole different matter, much harder to predict.