Summary:

- This article discusses the development of a new type of solar cell that can generate electricity even when it's raining or cloudy.
- The solar cell uses a special material called perovskite that can absorb a wider range of light wavelengths, including those from diffuse sunlight on overcast days.
- This innovation could help make solar power more reliable and efficient, even in areas with less consistent sunshine, which could increase the adoption of renewable energy.