seawater

A portable desalination unit that can remove particles and salts to turn seawater into drinking water has recently been developed by MIT researchers. The suitcase-sized device, weighing less than ten kilograms, requires less power to operate than a cell phone...

Mixing wine and seawater may sound unappealing today, yet it is a winemaking practice that goes back to Ancient Greece, later to be followerd by the Romans