Boston University

  • Self-Cleaning Solar Panels Could Boost Efficiency

    Self-Cleaning Solar Panels Could Boost Efficiency

    The $24 billion solar panel market could use a good dusting. The benefits of solar energy are well-known, but what’s rarely mentioned is its nemesis: dust. Even a little bit—one-seventh of an ounce per square yard—can weaken a panel’s power conversion by 40%. To tackle the problem, scientists looked to Mars, where similar technology was developed for space missions to… Read More