#hydrogel

#hydrogel

The device collects water vapor from the air using a hydrogel, allowing water generation in drought-affected regions, even under extreme dry conditions.

The window-sized device can convert vapor from the air into safe drinking water using hydrogel, functioning without electricity or any power source.

Researchers have demonstrated that hydrogels, when connected to electrical stimulation, can improve their gameplay in Pong, showcasing non-living materials' ability to learn over time.