Summary:
- The article discusses the development of a new type of solar cell that can generate electricity from both sunlight and raindrops.
- The solar cell, called a "hybrid solar cell," combines photovoltaic and triboelectric technologies, allowing it to harvest energy from both sunlight and the mechanical energy of falling raindrops.
- This breakthrough could lead to the creation of more efficient and versatile solar energy systems that can generate power even in cloudy or rainy conditions, expanding the potential applications of solar technology.