Turkish scientists develop “bumpy” solar panel concept that can harvest up to 66% more energy
Dome-shaped solar cells could absorb up to 66% more light than their flat counterparts, according to new simulations from a research team at Abdullah Gül University in Türkiye. The trick is geometric: tiny hemispherical bumps catch sunlight from many angles at once, acting almost like little lenses that funnel light into the cell. That means solar power could finally work well on surfaces that flat panels struggle with, like clothing, curved windows, greenhouse roofs, and wearable medical devices. The design still needs to be built and tested in the real world, but it points toward a future where solar generation lives quietly inside the everyday surfaces around us, rather than only on dedicated rooftops.









