Scientists develop device that generates power from sun and rain

Spanish scientists unveil game-changing energy device.

Researchers at Seville’s Institute of Materials Science (ICMS) craft a hybrid gadget. It pulls power from sunlight and raindrops at once. The breakthrough blends perovskite solar cells with triboelectric nanogenerators. A special plasma-coated film guards cells from weather woes. It boosts light capture and turns rain impacts into electricity.

Each droplet sparks over 100 volts—enough for gadgets like sensors or wearables. Perovskite cells shine bright: cheap, efficient, but fragile in rain or heat. This shield fixes that. Carmen López, ICMS expert, hails nonstop power flow. The device thrives in sun, storms, humidity, or cold snaps. It fuels portable tech and IoT gear year-round.

Projects like ERC-funded 3DScavengers and Drop Ener drive it. Teams merge nano-tech with solar smarts for green autonomy. Uses spark excitement. Picture self-powered sensors tracking weather, bridges monitoring stress, smart cities humming, remote spots lit up. This leap cuts cables and batteries. Rain becomes riches—harness nature fully. Sustainable energy edges closer.