Summary:
- This article discusses the development of a new type of solar cell that can generate electricity from raindrops. The solar cell uses a combination of graphene and a perovskite material to capture the energy from the water droplets.
- The researchers found that the solar cell can generate a voltage of up to 1.1 volts when in contact with rainwater, which is enough to power small electronic devices. This technology could potentially be used to power sensors or other low-power devices in areas with frequent rainfall.
- The article notes that this technology is still in the early stages of development, but it represents a promising new approach to harnessing renewable energy from natural sources like rain.