Inverted perovskite solar cells offer strong potential for scalable, low-cost solar power, but a hidden interface inside the device has limited their performance and durability. Researchers have now ...

One-year perovskite solar module testing shows promising outdoor stability Scientists at the European Commission Joint Research Centre tested two single-junction perovskite modules outdoors for one ...

This big step was possible because of two important discoveries: Albert Einstein explained how light can produce electricity—called the photoelectric effect. He won the Nobel Prize for this work. Jan ...