Morning Overview on MSN

Engineers just built a solar still that pulls fresh water straight from the ocean — a femtosecond-laser-etched black metal that drinks brine and spits out salt

A sheet of metal, barely larger than a notebook, sits under a lamp in a University of Rochester lab. Seawater creeps up its ...
Tech Xplore on MSN

Solar-powered desalination system turns ocean water into drinking water, without waste

The United Nations estimates that 2.2 billion people lack safely managed drinking water, and communities from California to ...