Summary:
- The article discusses the development of a new type of solar cell that can generate electricity from raindrops. This technology, known as "rain-based power generation," could potentially expand the applications of solar power to areas with high rainfall.
- The solar cells are made of a material called perovskite, which can convert the energy from the interaction between raindrops and the cell's surface into electricity. This process is called the "triboelectric effect."
- Researchers believe this technology could be particularly useful in regions with high rainfall, as it would allow for the generation of electricity even during cloudy or rainy conditions, when traditional solar panels may be less effective.