"Humidity can cause all sorts of problems, some serious (making high temperatures dangerous for human health) and some mildly annoying (frizzy hair). What if it also could help in our response to the climate crisis?
In a study out this week, scientists at the University of Massachusetts Amherst say they have created a device that can harvest electricity from humidity in the air."
https://www.bostonglobe.com/2023/05/26/science/harnessing-same-forces-lightning-new-technology-extracts-electricity-humidity/
By the looks of the long range we won't be getting any free electricity around here. COC as far as the eye can see.