Summary:
- The article discusses the development of a new type of solar cell that can generate electricity from raindrops, making it a potential solution for powering devices in rainy or humid environments.
- The solar cell uses a thin-film of a material called perovskite, which can convert the energy from the interaction between raindrops and the cell's surface into electricity.
- Researchers believe this technology could be used to power small electronic devices in areas with frequent rainfall, and could potentially be integrated into clothing or building materials in the future.