A factory in Sweden now prints solar panels directly onto fabric rolls — thin enough to iron onto shirts. Developed by Epishine, a Swedish startup, these ultra-light organic solar films are flexibl...

In Africa, a woman built a solar oven from layered cardboard and foil — now she cooks lunch daily without electricity.Her design is simple but powerful: flattened cardboard boxes shaped into a refl...

In Uganda, a group of students engineered something powerful from something portable — solar tents that fold neatly into backpacks. Designed for those without stable housing, these tents aren’t jus...