AI Helps Crack Salt Water's Curious Electrical Properties

sciencehabit shares a report from Science: Water is a near-universal solvent, able to dissolve substances ranging from limestone to the sugar in your coffee. That chemical superpower originates, oddly enough, in water's electrical properties. It can oppose and almost entirely cancel electric fields -- including attractions among dissolved ions that might otherwise pull them together. Curiously, dissolving salt in water weakens that electrical response. Now, a team of physicists has figured out e