Floating device turns raindrops into electricity

A new floating droplet electricity generator is redefining how rain can be harvested as a clean power source by using water itself as both structural support and an electrode. This nature-integrated design dramatically reduces weight and cost compared to traditional solid-based generators while still producing high-voltage outputs from each falling drop. It remains stable in harsh natural conditions, scales to large functional devices, and has the potential to power sensors, off-grid electronics...