‘Cosmic veil’: Breakthrough shield may allow perovskite solar cells to thrive in space

Engineers have created a protective "cosmic veil" coating for perovskite solar cells, shielding them from intense space radiation and preserving their efficiency. Tests simulating over 20 years of low-Earth orbit exposure showed minimal damage to coated cells. This innovation could lead to lighter, cheaper, and more durable solar power sources for satellites and spacecraft, potentially revolutionizing space power generation. The satellite solar panel market has reached $1.53 billion, with growing demand as space exploration advances.