Unconventional methods for desalination could create more drinking water, help many industries to deal with problematic brines and increase lithium supplies for batteries. People have been separating ...

HANAPEPE, HawaiiHANAPEPE, Hawaii — The process of making salt from sea water is a lengthy and laborious one that requires patience, perseverance and stoicism. Work that salt makers do for hours or ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HANAPEPE, Hawaii (AP) — The process of ...

HANAPEPE, Hawaii — The process of making salt from sea water is a lengthy and laborious one that requires patience, perseverance and stoicism. Work that salt makers do for hours or even days could be ...