Engineers have invented a sponge-like device that captures water from thin air and then releases it in a cup using the sun's energy, even in low humidity where other technologies such as fog ...

A type of prototype water harvester promises to be simpler and more efficient than traditional variations of the device at pulling drinking water from the air. A new type of prototype water harvester ...

MIT researchers have found a way to use the mechanical vibrations of sound waves to shake water molecules free from a storage medium. The breakthrough significantly speeds up the process of harvesting ...