Self-charging battery generates electricity from moisture in the air
![](https://weirdnews.info/wp-content/uploads/2022/05/Self-charging-battery-generates-electricity-from-moisture-in-the-air-601x220.jpg)
A flexible, self-charging battery technology harvests energy from moisture in the air. Depositphotos – By Loz Blain 2022 May 11 – Half of the solar energy that bathes the Earth in warmth goes into a single process, according to some researchers: evaporating the water …