Uncover Reality | From Science to Space on Instagram: "Turning Shadows into Power: A New Way to Generate Electricity Scientists from the National University of Singapore have created a device that can generate electricity using shadows and light together. Called the Shadow-Effect Energy Generator (SEG), it produces power from the contrast between bright and dark areas. The device is made by coating silicon, a common solar cell material, with a thin layer of gold. When light shines on part of the